This is the lesson I took from my mother: If perfection were possible, it would not be motivating.

这是我从母亲那里学到的一课：如果完美是可能的，它就失去激励作用。

youdao

If it is possible to find out where your brother is, we will.

如果有可能找到你哥哥的下落，我们会找的。

《柯林斯英汉双解大词典》

It is possible to holiday at some of the more expensive resorts if you go in the off season.

如果是淡季，就有可能去一些较为昂贵的旅游胜地度假。

《柯林斯英汉双解大词典》

However,he says, it remains to be seen if it is possible for cities to paint their roofs white.

VOA: special.2010.03.02

Let's test it in all possible combinations of x and y and see if we get the right answer.

来测试并看看,返回的结果正确不正确。

麻省理工公开课 - 计算机科学及编程导论课程节选

It is, of course, important if you use animal testing to treat the animals with as much dignity as possible.

如果要用动物做实验的话，请给予这些动物最大的尊严，我认为一点十分重要。

需要动物实验吗？ - SpeakingMax英语口语达人

If it was possible most of these millions would be there in the stands.

CNN: Bradley: 85M Egyptians praying for soccer salvation

We weren't even sure if it was possible - but we managed to pull it off.

ENGADGET: Matias Quiet Pro claims to be the 'world's quietest mechanical keyboard'

"If it was possible it would be fantastic to play for the whole six weeks, " he added.

BBC: England players top IPL auction