Harry Potter must not go back to Hogwarts.”

哈利波特不能回霍格沃茨了。”

I must not deceive myself too much.

我不能过分地欺骗自己。

Now. now. we mustn't lurk in doorways.

好了好了，别在门口躲着了。

But " must not" or " mustn't" means that something is banned or not permitted.

而" must not" 和" mustn’t" 的意思是——某件事受到禁止，不允许任何人做。

Big tech must not censor the voices of the American people.

大型科技公司不能审查美国人民的声音。

One must not hold it against them.

不要介怀。

" You must not go! " she exclaimed energetically.

“你可不能走！”她执拗地叫嚷着。

I mustn't miss the exit. I mustn't remain in this in-between state, this bad life.

我不能错过出口。我不能再停留在这种中间状态，这种糟糕的生活。

Well, you mustn't always assume that dramatic problems require dramatic solutions.

你不能总是假设戏剧性的问题需要采取戏剧性的解决办法。

Now, we mustn't dilly or dally.

现在我们刻不容缓。

We must not allow them to succeed.

我们决不能让他们得逞。

Lizzy, you must not do so. You must not suspect me. It mortifies me.

“丽萃，请你千万不要笑，千万不要疑心我。

You mustn't use such coarse language when talking to innocent young girls.

]当你与天真的年轻女孩交谈时，不可说如此粗鲁的话。

I must not think nonsense, he thought.

我不能胡思乱想，他想。

I must not sleep with it wet.

头发湿着的时候我不能睡觉。

The solutions must not cost too much.

这些解决方案的成本不能太高。

Vittorino says migrants must not be excluded.

维托里诺说，移民绝不能被排除在外。

Humphrey, this interview must not go out.

汉弗莱，这采访绝不能播出。

It basically means you must not repeat.

意思是你不能重复。

You must not try, said his cousin Fred.

你不能是试，堂哥福瑞德说道。