The reason why many seeds require a period of stratification is to guarantee that the seeds grow after and not before unfavorable weather.

许多种子需要一段时间分层的原因是为了保证种子在恶劣的天气来临之后而不是之前生长。

youdao

That is why the consolidation of Europe's package-holiday industry might not ring too many alarm bells in Brussels.

这就是为什么欧洲套餐旅游业的合并可能并不会引起欧盟总部的警觉。

youdao

If you think about each of them - grip, stance, posture, and alignment - you can imagine why it was that I did not hit too many golf balls in that first lesson.

如果你想像其中的每一步——握杆、站位、姿势、调整——你就想象到为何在第一次课上我并没有打太多的球。

youdao

And that's why, in many ways, largely, not completely but largely more of into the self-health movement.

所以在很多方面，大部分，不完全但大部分成为了自助运动。

哈佛公开课 - 幸福课课程节选

The authors acknowledge that there are many reasons why the groups should not be directly compared but conclude that the overall trend in the reduced prevalence of atherosclerosis is undoubtedly true.

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On an individual level, that is what many of us do in life, so why are we not able to ensure that our institutions, governments and international bodies that look out for our interests do the same?

BBC: African viewpoint: Choosing friends and leaders

Tort reform costs pennies on the many dollars it would save, so why was that not addressed?

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