youdao

That was the very reason why he felt a certain bitterness.

那正是他感到有点痛苦的原因。

《柯林斯英汉双解大词典》

The reason why the injection needs repeating every year is that the virus changes.

每年需要重新注射的原因是这病毒经常变化。

《牛津词典》

Henderson says that is another reason why it takes long time for him to build a guitar.

VOA: standard.2010.07.06

The reason why I have "Time-ins"... This is something that I am introducing this year for the first time.

之所以进行“练习时间。,这是今年新提出的。

哈佛公开课 - 幸福课课程节选

That's why your operating systems and your personal computers often crash for no apparent reason. Just because two things happen to, once in a while, occur at the same time.

这就是为什么你的电脑或者操作系统,经常会毫无预兆的崩溃了,这是因为两件事情正好同时发生了，通常还有人工输入。

麻省理工公开课 - 计算机科学及编程导论课程节选

That you would find something offensive is not, in the wider world, a reason why that something should be banned or why I should be denied access to it.

FORBES: The Problem With Apple's Closed Apps Universe

And that's why - that's another reason why we like to touch every era of the music, you know what I'm saying?

NPR: Hot 8 Brass Band Play For A Living New Orleans

And I think that the reason why people pointed you to the author is that he has made clear that his reporting on this initiated elsewhere.

WHITEHOUSE: Press Briefing