Most people believe that it is a must to have a TV and cable in your house.

大多数人都认为房间里必须要有电视和电缆。

youdao

Students must have access to good resources.

学生必须有机会使用好的资源。

《牛津词典》

Someone must have blabbed to the police.

一定有人向警方告密了。

《牛津词典》

Industry representatives and reporters gather at CES each January to see the next, must-have electronic devices for the coming year.

VOA: special.2010.01.26

He's earned the right to treat himself to this absolutely lovely -what must have been an extraordinary amount of fun to write -lovely catalog of flowers.

他已经得到了游荡的可爱之处,写这些一定会特别有趣,可爱的花丛中的权力。

耶鲁公开课 - 弥尔顿课程节选

By the same token, if literature has effects, it must have effects on someone, and this gives rise to the equally interesting and vexing question, "What is a reader?"

同样，如果文学史有影响的，它一定会对某些人产生影响，它也会引出一个同样有趣,而恼人的问题，“读者是谁？“

耶鲁公开课 - 文学理论导论课程节选

"The biggest crisis we're facing in our foreign policy today is whether we will spend what we must to have an effective American foreign policy, " Christopher said in his speech to Harvard's Kennedy School of Government.

CNN: Secretary Of State Christopher Says Farewell

When we see others make money in a stock market rise, we tend to think they must have been smart to have known when to get in.

FORBES: Chaos Theory, Financial Markets, and Global Weirding

It also pays to know how they are positioning themselves to customers ( you must seek to have a different positioning to them).

FORBES: The Three Vital Ingredients of Business Success