You must look that no one lags behind.

你必须注意不使一个掉队。

There is a time lag of about fifteen years.

时间上有一段约15年间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使,骄傲使落后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使落后,谦虚使。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术发展方面落在家后面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远落后于我们欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散时, 她总落在后面?

The elder people and children always lag behind when we go for a walk.

"我们出门散时,年纪大和孩子们总是落在后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国经济发展肯定落后于几乎所有其他工业国。

The lame child lagged behind.

那个跛脚小孩落在后面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别班落后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童受教育程，其中辍学是极为重要一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落后、工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中能源环境可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"心使人进步,骄傲使人落。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使人落,使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术发展方面落在人家面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远落于我们欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散步时, 她总落在面?

The elder people and children always lag behind when we go for a walk.

"我们出门散步时,年纪大人和孩子们总是落在头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国经济发展肯定落于几乎所有其他工业国。

The lame child lagged behind.

那个跛脚小孩落在面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之，渐渐落，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别班落。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童受教育进程，其中辍学是极为重要一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落、加工效率低、下游消费格局有待改善等原因，使得当前中国城市发展中能源环境可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人,傲使人。"

As conceit makes one lag behind,so modesty helps one make progress.

傲使人,谦虚使人。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术的发展方面在人家面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远于我们的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散时, 她总在面?

The elder people and children always lag behind when we go for a walk.

"我们出门散时,年纪大的人和孩子们总是在头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩在面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之，渐渐，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别的班。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童的受教育程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性面临巨大挑战。

You must look that no one lags behind.

必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人进步,骄傲使人落后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使人落后,谦虚使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术的发展方面落在人家后面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远落后于我们的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果不如期交房, 会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散步时, 她总落在后面?

The elder people and children always lag behind when we go for a walk.

"我们出门散步时,年纪大的人和孩子们总是落在后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定落后于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩落在后面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别的班落后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童的受教育进程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落后、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人进步,骄傲使人落后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使人落后,谦虚使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么航天技术的发展方面落人家后面?

We are lagging far behind our European competitors in using new technology.

使用新技术方面远远落后于的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散步时, 她总落后面?

The elder people and children always lag behind when we go for a walk.

"出门散步时,年纪大的人和孩子总是落后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定落后于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩落后面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是数学方面仍然比别的班落后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存一些因素阻碍了女童的受教育进程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落后、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人,傲使人。"

As conceit makes one lag behind,so modesty helps one make progress.

傲使人,谦虚使人。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术的发展方面在人家面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远于我们的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散时, 她总在面?

The elder people and children always lag behind when we go for a walk.

"我们出门散时,年纪大的人和孩子们总是在头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩在面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之，渐渐，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别的班。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童的受教育程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人进步,骄傲使人落后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使人落后,谦虚使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为航天技术的发展方面落人家后面?

We are lagging far behind our European competitors in using new technology.

我们使用新技术方面远远落后于我们的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为外出散步时, 她总落后面?

The elder people and children always lag behind when we go for a walk.

"我们出门散步时,年纪大的人和孩子们总是落后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定落后于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩落后面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们数学方面仍然比别的班落后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存一些因素阻碍了女童的受教育进程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落后、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人进步,使人落。"

As conceit makes one lag behind,so modesty helps one make progress.

使人落,谦虚使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术发展方面落在人家面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远落于我们欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散步时, 她总落在面?

The elder people and children always lag behind when we go for a walk.

"我们出门散步时,年纪大人和孩子们总是落在头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国经济发展肯定落于几乎所有其他工业国。

The lame child lagged behind.

那个跛脚小孩落在面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之，渐渐落，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别班落。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童受教育进程，其中辍学是极为重要一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中能源环境可持续性面临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个人掉队。

There is a time lag of about fifteen years.

时间上有一段约15年的间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差的反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使人进步,骄傲使人后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使人后,谦虚使人进步。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术的发展在人家后?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术远远后于我们的欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散步时, 她总在后?

The elder people and children always lag behind when we go for a walk.

"我们出门散步时,年纪大的人和孩子们总是在后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国的经济发展肯定后于几乎所有的其他工业国。

The lame child lagged behind.

那个跛脚的小孩在后了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学仍然比别的班后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动、大积超覆界、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童的受教育进程，其中辍学是极为重要的一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对后、加工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中的能源环境的可持续性临巨大挑战。

You must look that no one lags behind.

你必须注意不使一个掉队。

There is a time lag of about fifteen years.

时间上有一段约15年间隔。

I staved off jet lag with a bath and an early night.

我洗了个澡又提前睡下，免除飞行时差反应。

"Modesty helps one to go forward, whereas conceit makes one lag behind."

"虚心使,骄傲使落后。"

As conceit makes one lag behind,so modesty helps one make progress.

骄傲使落后,谦虚使。

Let not a single classmate lag behind.

不要让一个同学掉队。

Why is this country lagging behind in the development of space technology?

这个国家为什么在航天技术发展方面落在家后面?

We are lagging far behind our European competitors in using new technology.

我们在使用新技术方面远远落后于我们欧洲对手。

If your payments of rent lag behind, you will be asked to leave.

如果你不如期交房租, 你就会被赶走。

Why does she always lag behind others when we're out for a walk?

为什么外出散时, 她总落在后面?

The elder people and children always lag behind when we go for a walk.

"我们出门散时,年纪大和孩子们总是落在后头。"

Britain's economic development must lag behind that of almost every other industrial nation.

英国经济发展肯定落后于几乎所有其他工业国。

The lame child lagged behind.

那个跛脚小孩落在后面了。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

The fact remains that we are still lagging behind the other classes in maths.

事实是我们在数学方面仍然比别班落后。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。

Hoverer. it means that there are some factors that affect the lag in education generally and more so the female side.Among the factors is school dropout.

这意味着存在一些因素阻碍了女童受教育程，其中辍学是极为重要一个因素。

Due to the lagged manufacturing technology, lower efficiency and unbefitting consumption pattern, etc, there is a big challenge of energy-environmental sustainable development in the cities in China.

由于上游产品工艺相对落后、工效率较低、下游消费格局有待改善等原因，使得当前中国城市发展中能源环境可持续性面临巨大挑战。