1·How can you leave alone?
你怎么能一个人离开？
2·We enter the world alone, and we leave alone.
我们孤独地来到这个世界，又孤独地离开。
3·You monkey around with something when you do not know what you are doing. You are touching or playing with something you should leave alone.
当你不知道自己在干什么时，就说你是monkey around with something，你正在触碰或把玩一些你应该放下的东西。
4·So, in this article I am going to concentrate on the business-level, technology-agnostic analysis classes, and leave alone almost all technology issues until we discuss design.
因此，在这一步，我将会侧重于业务方面的，与技术无关的分析类。在讨论设计的时候再讨论涉及技术的部分。
5·The sensible thing is to leave them alone.
明智的做法是不理他们。
—— 《柯林斯英汉双解大词典》
6·Some people need to confront a traumatic past; others find it better to leave it alone.
一些人需要面对伤痕累累的过去；另一些人认为最好不管它。
—— 《柯林斯英汉双解大词典》
7·'Don't leave me alone,' he whimpered.
“别丢下我不管。”他呜咽着说。
—— 《牛津词典》
8·The press have agreed to back off and leave the couple alone.
新闻界同意退让，不再搅扰这对夫妇。
—— 《牛津词典》
9·'Leave me alone!' she hissed.
“别烦我！”她生气地低声说。
—— 《牛津词典》
10·"Aw, leave her alone," Paul said.
“哦，别烦她。”保罗说。
—— 《柯林斯英汉双解大词典》