如果

Read the papers if you want to keep abreast of time.

如果你想跟上时代就要看报。

If the eyes are severely strained, they become bloodshot.

如果眼睛过于疲劳就充血。

There will be a mutiny if conditions do not improve.

如果情况不改变,将出现兵变。

You are at liberty to leave, if you wish.

如果你愿意，随时都可以离开。

If you try hard, you will succeed.

如果你努力, 就成功。

I'll read to you if you like.

如果你喜欢就读给你听。

I'll get the sack if things go wrong.

如果出了差错，解雇的。

If you are driving, go round the Third Ring Roadhead north.

如果你开车的话，沿三环往北开。

If a state punishes a murderer by death it’s an eye for an eye.

如果政府以死凶手,这是以牙还牙。

I'll go nuts if I have to wait much longer!

如果再等下去的话，发疯的！

The seams of the boat must be filled in if they leak.

如果船板接缝漏水就一定要填补好。

I shall go there tomorrow unless I'm too busy.

如果不太忙，明天将到那儿去。

The manuscript might be usable if the author could fill it out a little.

如果作者稍加充实, 原稿就有用。

The bread will not bake if the fire is too small.

如果火太小, 面包就烤不成。

If using these to catenate, you will leave this station.

如果使用这些链接，您将离开本站。

If the goods prove defective, the customer has the right to compensation.

如果货品证明有缺陷，顾客有权索赔。

If you defy the law, you may find yourself in prison.

如果不服从法律，就可能坐牢。

If you haul hard you will divert the fish.

如果拉网太猛, 鱼吓跑的。

You will endanger your health if you smoke.

你如果吸烟, 就危及健康。

I do not want to intrude if you are busy.

如果你忙就不打扰你了。