要是

A little luck wouldn’t go amiss right now!

现在要交点好运倒也不错！

His graduation will never take place if he doesn’t get to work.

他要不用功就永远毕不了业。

Would she take it amiss if I offered to help?

要出帮忙，她会见怪吗？

There would be anarchy if we had no police.

要没有警察,社会就会无法无天。

If you get much fatter you'll burst your clothes.

你要再长胖就要把衣服撑破了。

What if he was faithless to his friends and to his wife?

要他对妻子和朋友不忠怎么办?

Ideally,we would like to start at the beginning.

要有可能,们真想从头始。

I would be grateful if you would come to your senses sooner rather than later.

你要能早点恢复理智就谢天谢地了。

I’ll be in the shit if I don’t get this work finished today.

要今天完不成这活可就惨了。

If you’re naughty, mother will spank you.

你要调皮, 妈妈会打你屁股的。

If you are naughty you won't get any ice cream.

你要再调皮, 就吃不到冰淇淋了。

My husband will go berserk if he finds you here.

要发觉你在这里,他会气疯的。

If your mother catches you smoking, she’ll have a pink fit.

要你母亲逮着你抽烟，她会气得跳脚。

He gets very hot under the collar if people disagree with him.

别人要跟他有分歧，他就很生气。

I wouldn't try chatting her up if I were you.

要你, 就不会设法跟她搭讪。

If you sweeten him up he’ll do the work for you.

你要哄哄他,他就会帮你干活。

You’ll have to smarten up if you want to pass those exams.

你要想通过考试，思维就必须更加敏捷。

In an ideal world we would be recycling and reusing everything.

们要可以回收再用所有东西就再理想不过了。

I’d better go. I’ll get a roasting if I’m late again!

还走吧。要又迟到，该挨批了。

If anybody phones, tell them I'm busy.

要有人打电话来, 告诉他很忙。