那是必定要发生的。

It will happen, as sure as a gun.

《新英汉大辞典》

以被挽救的生命来衡量，后者几乎必定是更好的选择。

Measured by saved lives, the latter is almost certainly the better course.

youdao

每个人的意见都必定是主观的。

Everyone's opinion is bound to be subjective.

《牛津词典》

Choose this day which ones you are going to serve, but I in my household will serve Yahweh," serve the Lord.

今日就可以选择所要事奉的，至于我和我家，我们必定侍奉耶和华“，侍奉上帝。

耶鲁公开课 - 旧约导论课程节选

I study speech, I study speeches, and if I do so, and if I keep thinking about it in a variety of ways, all sorts of frameworks jostle for attention.

我就必定要研究话语，如果我想要从尽可能多的角度研究它，那么各式各样的的语言结构令我眼花缭乱。

耶鲁公开课 - 文学理论导论课程节选

A famous mathematician once said "Every question must have a correct answer " for every question one answer."

一位著名的数学家曾说过,“每一个问题都必定有一个正确的答案,每一个人们所回答的问题“

耶鲁公开课 - 政治哲学导论课程节选