The days are gone when you could leave your door unlocked at night.

夜不闭户的时代已经一去不复返了。

《牛津词典》

He remembers the good old days when everyone in his village knew him and you could leave your door open at night.

他常想起过去的好时光。那时，村里人都认识他，而且大家夜不闭户。

《柯林斯英汉双解大词典》

You could leave it, but you'd have to return to refuel.

你可以离开飞船，但是你必须要再回去进行燃料补给。

youdao

you could leave your response to the invitation slightly open-ended by saying you're not sure.

你可以表示你不确定，开放性地回复这个邀请。

I don't know 课堂 - SpeakingMax英语口语达人

And then I take as many raisins as will fit in and I leave. Right? I hope almost every one of you could figure out that was the right strategy.

然后我再尽量装葡萄干,最后我离开，对吧？,我希望你们每个人都发现了这是最优策略。

麻省理工公开课 - 计算机科学及编程导论课程节选

Did you have a place where you could say: Or did you have to leave that behind in favor of life of the mind?

有没有这样一个地方，能让你觉得：,还是你必须把信仰抛在脑后，只能在心中默想？

普林斯顿公开课 - 人性课程节选

Finally, you could leave the euro and devalue, as Britain is going to do.

FORBES: Ugly Choices Ahead For Central Bankers: Will The Yen Drop 50%?

You could leave your friends personal notes or restaurant reviews by dropping message chips that come alive when your friends' sensors come into range.

FORBES: Magazine Article

You could leave a basketball by itself under a chair and its 3-point field goal percentage would only be 15 points worse than Baron Davis's.

WSJ: Knicks Bandwagon Hits a Rough Patch