当且仅当这些行为发生时，在上级和下级之间才存在一种权威关系。

When, and only when, these behaviors occur, does an authority relationship exist between the superior and subordinate.

youdao

大多数欺凌行为发生在有柏油操场的学校；欺凌行为发生最少的地方在鼓励儿童去探索的自然区域。

Most bullying is found in schools where there is a tarmac playground; the least bullying is in a natural area that the children are encouraged to explore.

youdao

很明显，你不希望任何一种行为发生在你的公司。

Clearly, you don't want any of these behaviors in your company.

youdao

It leads to expression of new genes, production of new proteins, and a change in a behavior of the cell.

这导致新基因表达,新蛋白合成,细胞行为发生改变

耶鲁公开课 - 生物医学工程探索课程节选

I think it's the most important revolution in finance of the last couple decades.

我认为行为金融学是近几十年中,金融学所发生的最重要的革命

耶鲁公开课 - 金融市场课程节选

And the reason that quantum mechanics is going to work where classical mechanics fails is that classical mechanics did not take into account the fact that matter has both wave-like and particle-like properties, and light has both wave-like and particle-like properties.

上发生的行为,量子力学得以成功,而经典力学却失败的原因,是因为经典力学,不能包容物质的，波动性和粒子性,和光的波动性和粒子性。

麻省理工公开课 - 化学原理课程节选