事实上，低层次大学的校友网络可以说是更强大的，因为校友们明白你未必有捷径可走。

In fact, lower-tier school alumni networks are arguably stronger, because fellow alumni recognize that you didn't necessarily have an easy path to follow.

youdao

和大家认为的相反，饭后立即散步对健康未必有好处。

Contrary to common belief, taking a walk immediately after a meal doesn't necessarily do good to our health.

youdao

未必有人知道地球上有智能生命。

It's Unlikely Anyone Knows Intelligent Life is on earth.

youdao

Even if we didn't have unpredictability, I mean rather, even if we had unpredictability, it wouldn't necessarily follow that death was pervasive in this way.

即使我们没有不可预知性，我的意思其实是，即使我们有不可预知性，但死也未必会,按照这种方式遍布。

耶鲁公开课 - 死亡课程节选