IFS

I don't want any ifs and buts; do it at once.

"不想听任何要推延理由,立刻干吧。"

I don't want ifs and buts; swallow your medicine at once.

可不听泡蘑菇, 马上吞下。

I doubt if anyone slept that night.

怀疑那天晚上是否有人睡过觉。

If you try hard, you will succeed.

如果努力, 就会成功。

Woe betide you if you betray us.

如果背叛们, 会得到报应。

The coupon is not valid if detached.

这折扣券撕下即无效。

His playing compels respect, if not enthusiasm.

如果不是狂热话，他演就是强迫他人予以敬重。

If the police leave, disorder will result.

警察一走，就会大乱。

If you disagree you should speak out.

如果不同意, 就该大声地说出来。

If bend hind irreclaimable, should change new.

如弯曲后不能恢复，则应更换新件。

If you have any requirements, ask me.

如果有什么要求，提出来。

I doubt if it will rain today.

不能确定今天是否会下雨。

If in doubt, call for an ambulance.

如果不放心，就打电话叫救护车。

She sat there motionless, as if spellbound.

她坐在那儿一动不动,似乎着了魔。

I'll read to you if you like.

如果喜欢就读给听。

If you command wisely,you’ll be obeyed cheerfully.

指挥有方则人人乐从。

I wonder if this will meet your views.

不知道这是否会符合意图。

You may take all if you choose.

喜欢话可都拿去。

The bottle will shatter if you drop it.

如果把瓶子掉到地上，它就会裂成小碎片。

He behaved as if nothing had happened.

他装作若无其事样子。