The point is that you must have the will if you are to succeed.

重点是如果你想成功，你必须有决心。

youdao

For managers, this means that employees must have the capability of doing the job and must regard the appraisal process as valid.

"对管理者来说，这意味着，员工必须要有完成工作的能力，而且必须要认为这种评价过程是有根据的。

youdao

If you want good relationships, you must have the confidence to be self-assertive when required.

如果你想要发展好的关系，在需要的时候必须要有自信，拿出主见来。

《柯林斯英汉双解大词典》

He said women must have the right to vote in elections, and be permitted to hold political office.

VOA: special.2009.05.24

Somebody? What's the key thing? It must have the potential to refute the hypothesis.

有人知道么？关键点在哪儿？,实验必须有反驳我们假设的可能。

麻省理工公开课 - 计算机科学及编程导论课程节选

If two object are in the same temperature, and two other object are in the same temperature, then all three must have the same temperature.

如果有两个物体的温度相同，又有另外两个物体的温度相同，那么这三个物体一定有同样的温度。

麻省理工公开课 - 热力学与动力学课程节选

Both the caller and recipient must have the app installed for it to work.

BBC: Telefonica unveils data-based communication app Tu Me

There are opportunities to buy pull-back and you must have the patience to wait for them.

FORBES: Market Up, Catalysts Down: What's Going On?

We must have the ability to help our troops if we go into a ground war.

CNN: Bernadine Healy