You must understand the ambiguity of my position.

你必须理解我处的位置不明确。

《牛津词典》

You must ask one or other of your parents.

你必须问你的父亲或母亲。

《牛津词典》

You are going to have to take a certain amount of criticism, but you must cope with it.

你会受到一定程度的批评，但这是你必须面对的。

《柯林斯英汉双解大词典》

But if you want to visit the newly opened Statue of Liberty, you must do it within the next two years.

VOA: special.2009.06.29

And he says, "No, no, I'm too miserable and wretched," And the guy says, "Oh, you must be some kind of a merchant."

他推辞道,不,我的腿脚不利索,那些人答道,你肯定是到处兜售的商人

耶鲁公开课 - 古希腊历史简介课程节选

Some of these men , you must understand, were relatives of mine and well known to me.

你必需知道的是,这些人的一部份，是我的亲戚，而且很熟。

耶鲁公开课 - 政治哲学导论课程节选

Indeed, we submit to you that given the gravity of the decision you must reach, each of you should go further and ask whether the House has established guilt beyond a reasonable doubt.

CNN: Transcript: White House Counsel Ruff's opening statement

After you have figured the amount of your casualty loss, you must figure how much of the loss you can deduct.

FORBES: Can I Deduct Sandy's Wrath?

Instead of a few strong signals about an individual customer that you get from internal data, you will get hundreds or thousands of weak signals that you must make sense of.

FORBES: How External Big Data Opens a Disruptive Frontier for Business Intelligence