It would have been well for Wendy if at that moment she had dropped the hat.

如果温迪当时把帽子丢掉，那就好了。

youdao

We'll only do it once— if at all.

我们就是干也只会干一次。

《牛津词典》

If at first you don't succeed, try, try again.

一次不成功就反复尝试。

《牛津词典》

Senator Lodge continued. "A literacy test will bear very lightly, if at all, upon English-speaking immigrants or Germans,Scandinavians and French.

VOA: special.2010.05.20

I would be grateful if you would wait until that point if at all you possibly can. It just makes the whole thing work a little easier and it prevents that drop in the pit of my stomach when I see half of the class leave.

我将感激不尽,这样会好一点,以免我看到半数人走掉时,心情会受到影响。

耶鲁公开课 - 1945年后的美国小说课程节选

You can take these big risks of time, and if at the end of the day there's nothing to detect, you still know how to build a detector.

如果最后你什么都没测到，你至少知道了,怎么造一个探测器,所以如果你们。

麻省理工公开课 - 化学原理课程节选

Worker classification issues are raised if at all in an income tax audit of the employer.

FORBES: Employers Beware of IRS' Illusory Worker Classification Program

Typically this occurs (if at all) while writing the article not before you start.

FORBES: Fourteen Points On Growing A Blog

Prolonged isolation was used sparingly, if at all, by most American prisons for almost a century.

NEWYORKER: Hellhole