They cannot leave the country without permission.

没有许可他们不得离开这个国家。

《柯林斯英汉双解大词典》

When I die I cannot leave Heidi anything.

我死后不能给海蒂留下任何东西。

youdao

We just cannot leave our mobiles for simply a meal.

我们不能仅仅为了一顿饭就离开我们的手机。

youdao

When it attempts to leave, the cat finds it cannot move.

VOA: special.2010.04.07

But you cannot leave the city without going to Golden Gate Park and going to California Academy of Sciences.

金门公园和加州科学院是非去不可的。

关于旧金山的博物馆 - SpeakingMax英语口语达人

"I am very confident that that would leave us in the position where the government is taking risks it does not understand, cannot manage effectively, highly vulnerable to overpaying for those assets, and charges that we are giving a disguised subsidy that is unjustified,".

VOA: standard.2009.03.24

As you know, these are citizens who have been told they cannot leave Egypt.

WHITEHOUSE: Press Briefing

We cannot leave innovation and education to local school districts because they're not big enough.

FORBES: 01.23.08, 6:00 PM ET

If we are going to achieve a true recovery, we cannot leave the hardest-hit behind.

CNN: Don't pull plug on the long-term unemployed