if you

I could do it now, if you like.

如果你愿意的话，我现在就可以做这事。

If you build more plastics into cars, the car lasts longer.

如果汽车采用更多塑料元件，寿命会更长一些。

If you love life, life will love you back.

热爱生活，生活也会厚爱你。

Heck, if you don't like it, don't vote for him.

如果你不喜欢，不要投他的票不就得了。

If you have had a problem with the vatman, let us know.

如果您对增值税有什么异议的话，请告诉我们。

Lumbar support is very important if you're driving a long way.

长途驾驶时，腰部的支撑十分重要。

This is more like a downpayment, or a deposit, if you like.

这更像是首付，也可以说是定金。

If you need anything, I am at your service.

您要是需要什么，请尽管吩咐。

You can come with us if you want to.

如果你愿意可以跟我们一起来。

If you'd like more information, ring the Hotline on 414 3929.

如果想了解更多信息，请拨打热线电话4143929。

If you wait, all that happens is that you get older.

如果你等待，发生的只有变老。

You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.

你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。

If you kept your nose clean, you had a job for life.

如果你规规矩矩，就可以一辈子都捧着这个饭碗。

If you're a Billy Crystal fan, you'lllove this movie.

如果你是比利·克里斯托的影迷，你会喜爱这部影片。

Let me know if you have any problems.

你若有困难就告诉我。

If you keep your eyes squeezed shut, you'llmiss the show.

如果一直紧闭双眼，你就要错过精彩的表演了。

If you ever cross him, forget it, you're finished.

如果你曾经和他作对过，就别想了，你没戏了。

If you're not satisfied with the life you're living, don't just complain. Do something about it.

对于现况的不满，不能只是抱怨，要有勇气作出改变。

It's enough to make you wet yourself, if you'll pardon the expression.

这足以吓得你尿裤子了，请原谅我这么说。

Put your hand up if you need more paper.

若有人还要纸，请举手。