The strong usually dominate over the weak.

强者支配弱者。

They often got stuck in the mud.

他陷到泥里。

The person always returns ingratitude for kindness.

这个家伙恩将仇报。

I’ve had a lot of late nights recently.

最近我睡得很晚。

We often asked the veteran workers for advice.

我向老工人求教。

We often denote danger by red letters.

我用示危险。

The prices of meals are often artificially inflated.

饭菜价格被人为地抬高。

I'm often afraid to go out on the streets.

我不愿意到街上去。

Recently the professor often has a memory block.

近来教授出现记忆不起的情况。

It is often difficult to get animals to mate in captivity.

很难使被关的动物交配。

He was wont to say that children are lazy.

他说小孩子。

Things often appear chaotic to the outsider.

在外人看来事情好像一片混乱。

The jocko often likes to imitate the human behavior.

黑猩猩喜欢模仿人类的行为。

We have to harry him for money.

我不得不缠着他要钱。

Acne often clears up with a change in diet.

痤疮会随着饮食的改变而消失。

He often puffs cigarette smoke in other's face for fun.

他向别人脸上喷烟闹着玩儿。

It was not unusual for the bank to involved in litigation over failed companies.

银行卷入关于公司倒闭的官司中。

The wonderful shots of goals are usually shown again in slow motion.

精采的射门镜头用慢镜头重映。

The catastrophe of a tragedy usually brings death or ruin to the leading character.

悲剧的结局是主角死亡或毁灭。

The onset of depression often follows a traumatic event.

抑郁症发作发生在遭受创伤之后。