He would draw them，all strung out in arow ，then look at them and destroy them.

他把图画出来，把它们，然后看看就把它们毁掉。

Be guard against various sham theories. Don't be fooled by them.

"要警惕各种假理论,不要上它们的当/不要为它们所欺骗。"

Instinct led the pigeons back to the roost.

鸽子的本能使它们返回鸽棚。

He was going to make a tobacco pouch out of them.

他要用它们缝制个烟草袋。

They are bilateral symmetrical animals with a triploblastic body plan.

它们三胚层体制的两侧对称。

All effects are dependent on their causes.

切的结果都于它们的原因。

I've chosen them because of the colours.

我因颜色好而挑选了它们。

I reached the horses and untethered them.

我走到马旁解开它们的系绳。

They usually require close management during calving.

在生小牛期间它们通常需要精心看护。

Cover the fish with a clean piece of white corf(cloth) and let them dry.

盖上块干净的白布，晾干它们。

They're not like dogs; they're hideous brutes.

它们不像狗, 丑陋的畜牲。

They should not be treated only as amusements.

不能把它们单纯看活动。

They are known as the House of Representatives and the Senate.

它们被称为众议院和参议院。

When the fruits are ripe, they fall from the trees.

当果实熟时, 它们从树上落下。

They are all chiral molecules and belong in the racemate.

它们都手性分子,属于外消旋体。

You can catch these insects by tempting them to fly into a trap.

你可以引诱这些昆虫飞进罗网从而捉住它们。

Line up the glasses and I'll fill them.

把玻璃杯好, 我来把它们倒满。

My nails are too long, I must file them down.

我的指甲太长了, 必须把它们锉平。

Plants get the nutrition from the soil in which they grow.

植物从它们赖以生存的土壤中吸收养分。

He put the cardboard boxes in a heap and stamped them down.

他把纸板箱堆堆, 将它们踩扁。