A pharmacist can fill any prescription if, in his or her judgment, the prescription is valid.

一名药剂师可以供应任何处方上的药，如果他或她认为药方有效的话。

《柯林斯英汉双解大词典》

I had a sensation of falling, as if in a dream.

我有一种坠落的感觉，像在梦中似的。

《牛津词典》

He arrived at that very moment, as if in answer to her prayer.

他就在那一刻到了，好像是她的祈祷应验了。

《牛津词典》

It is also important to know what to do if the signs appear -- in yourself or in someone else.

VOA: special.2010.07.27

I think she is a character that you can--if not identify with--at least, you can understand and be interested in.

也至少能够理解和感兴趣的角色，所以，在这本书，还有我们下次。

耶鲁公开课 - 1945年后的美国小说课程节选

So at this point in the story-- at this level in the story, if you will, I've touched one, two, three, four numbers total or I've made two comparisons.

那么这时，我总共已经动过了1，2，3，4个数字,或者说我做了两次比较。

哈佛公开课 - 计算机科学课程节选

If Scotland's First Minister managed to get rid of the nuclear-armed submarines based in Faslane, there would be a welcome for them - if not in the hillsides - in the deep waters of Milford Haven.

BBC: Clinical strike or homing missile?

If elected, in your case -- if reelected, in your case -- what would you do about that?

WHITEHOUSE: The White House

Mr Kim's traditional support has been confined to his regional stronghold in the south-west of the country, but his chances of success will stay high if the in-fighting continues in the ruling party.

ECONOMIST: South Korea