If you never change your mind, why have one?

如果你从不改变想法，那为什么要有想法？

youdao

The delays may be one reason why graduate school applications from international students have slowed for the third year.

VOA: special.2009.06.11

And that's exactly one of the reasons why I want to have the functions, because I've separated those out.

这就是创建方法的原因,只是因为我把，实现和使用分离了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Why do you have confidence putting it in contact with one of the most important organs of your body?

为什么你对它有信心,让它接触,你身上最重要的器官

耶鲁公开课 - 生物医学工程探索课程节选

"We do our best to make a flight with Austrian a high-level experience, which is why we have one chef on board of every single long-haul flight, " says Braun.

CNN: Flying chefs serve up fine dining in sky

Ministers have held crisis talks over why fewer than one in 10 English farmers have been paid.

BBC: [an error occurred while processing this directive]

Why let one machine have fast access and force the other to use a creeping dialup modem?

FORBES: Ten O'Clock Tech: Data Plumbing For The Home