For your safety, smoking is not allowed during the whole flight.

为了您的安全，整个飞行过程中禁止吸烟。

youdao

Johnny, you know that playing with your ball at home is not allowed.

约翰尼，你知道在家里打球是不允许的。

youdao

You must ink over your signature. Pencil writing is not allowed.

你必须把签名用墨水描一下。铅笔书写是不允许的。

youdao

But my only criterion is if you talk in your sleep, now that's not allowed because talking is not allowed.

我唯一的要求就是别说梦话,因为我的课上不准说话的

耶鲁公开课 - 基础物理课程节选

But you're not allowed to give up your natural rights either.

认为连你自己都不能放弃你的自然权利。

耶鲁公开课 - 公正课程节选

Your only real chance was not allowed to happen.

你唯一的这次机会是不容错过的。

斯坦福公开课 - 经济学课程节选

Members of the Senate, if justice is to be done, these misstatements and mischaracterizations must not be allowed to stand and must not be allowed to influence your judgment as you look at the evidence.

CNN

The sticking point of the movie is its exorbitant length: two and three-quarter hours does seem like an awful long time to patch up a horse, and a movie that goes straight for your heart should not be allowed to fester.

NEWYORKER: The Horse Whisperer

The curfew is still in place, only pedestrians are allowed on the streets -you can move around in your local area, but not between districts, and no cars are allowed.

BBC: NEWS | Middle East | Iraq election log: 31 January 2005