在某些情况下，人们必须等上好几周才能得到约见。

In some cases people have had to wait several weeks for an appointment.

《牛津词典》

人们必须让自己立足于现在，把眼光坚定地锁定未来目标。

One must apply oneself to the present and keep one's eyes firmly fixed on one's future goals.

《柯林斯英汉双解大词典》

人们必须从某个地方获得这种技能。

People must acquire this skill somewhere.

youdao

Fate will permit no apocalypse before its time, before the necessary and painful steps that have to lead up to the Last Judgment.

命运在来之前不会允许人们去启示别人，必须要自己去经历必要而又痛苦的那几步,才能走向最终的审判。

耶鲁公开课 - 弥尔顿课程节选

Yang-Da says you just have to add up people's preferences and those in the minority do have their preferences weighed.

杨达说，必须总体考虑人们的选择,而其中少数人的选择其实也被衡量过了。

耶鲁公开课 - 公正课程节选

It's going to be cancelled next year. I won't get my money back.' Loans must be made even if the debt will be cancelled, for the simple reason that the problem of poverty is a terrible and persistent problem.

因为在来年贷款会被解除，他们就收不回自己的钱了,即使是债务会被免除，人们也必须给人借贷，这仅仅,是因为贫困是一个长久存在的可怕问题。

耶鲁公开课 - 旧约导论课程节选