They fall into different categories.

他们属于不同的类别。

属类：综合句库--

He let the book fall from his hands.

他让书本从他手中掉下。

属类：综合句库--

He was utterly confused and couldn’t fall asleep.

他心乱如麻，难以入睡。

属类：综合句库--

Tom had a fall and his under lip began to swell up.

汤姆跌了一跤,下唇开始肿起。

属类：综合句库--

The ruling class will not fall of itself.

统治阶级不会自行退出历史舞台。

属类：综合句库--

I can’t bear for my son to fall into bad company.

我不能容忍我的儿子交上坏朋友。

属类：综合句库--

I was terrified out of my mind when I watched him fall from that tall tree.

我看见他从那棵高高的树上摔下来时心里真是害怕极了。

属类：综合句库--

I suppose the fall is over.

我看秋天快结束了吧。

属类：综合句库--

I still have the heart finesse to fall back on.

我可以依靠红心飞牌。

属类：综合句库--

It discourages me that every time I try to ride a bicycle I fall off.

我每次骑自行车都跌倒真让人沮丧。

属类：综合句库--

We observed the barometer fall. [The barometer was observed to fall.]

我们看见晴雨表下降。

属类：综合句库--

We are expecting a fall in stock prices.

我们预料股市价格将要下跌。

属类：综合句库--

We all return to school in the Fall

我们在秋天全都上学去了。

属类：综合句库--

I told you not to climb the trees, because I knew you would fall and hurt yourself.

我让你别爬树，因为我早就知道你会摔伤的。

属类：综合句库--

I have disabled myself from walking by a fall.

我因跌伤不能行走。

属类：综合句库--

Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles

钨钼粉末粒度分布测试方法(沉降天平法)

属类：行业标准名称-国家标准名-GB/T4195-1984

People always fall in love at first sight with the water melons and ice-cream in summer and chafing dishes in winter.

夏日里，西瓜刨冰;冬日里，火锅涮味;让人一见倾心。

属类：综合句库--

Babies often fall down when they are learning to walk.

小儿学步时常会跌跤。

属类：综合句库--

Mind you don’t fall into the ditch!

小心，别掉到沟里去!

属类：综合句库--

Take care, you’ll fall down the hatch.

小心，不要掉进舱口。

属类：综合句库--

Mind that you don’t slip (fall).

小心别滑倒(摔倒)。

属类：综合句库--

Be careful lest you fall from that tree.

要当心，以免从树上摔下来。

属类：综合句库--

It always gets cold after a terrible snow fall.

一场大雪之后，天气总会变冷的。

属类：综合句库--

Sterling may fall, if (this should be)so, interest rates will rise.

英国货币可能贬值，如果果真如此，利率就会上升。

属类：综合句库--

Never stop smiling, not even when you’re sad, someone might fall in love with your smile.

永远都不要停止微笑，即使是在你难过的时候，说不定有人会因为你的笑容而爱上你。

属类：综合句库--

Because of the stimulant, caffeine, in coffee and tea, you may drink a cup of coffee or tea before you go to bed, and be unable to fall asleep.

由于咖啡和茶里面含有刺激物--咖啡因，你在睡前喝杯咖啡或茶，可能睡不着觉。

属类：综合句库--

Some flowers die in the Fall

有些花在秋天死了。

属类：综合句库--

If you hold out a little longer, you will not fall short of success at the last stage.

再坚持一下就不至于功亏一篑了。

属类：综合句库--

In the economic reform, some people are bound to fall behind.

在经济改革中总不免有人要落伍的。

属类：综合句库--

Keep your feet, otherwise you fall down.

站稳些，否则会跌倒。

属类：综合句库--