在英语中，"leave"这个单词的根义是"to go away from"，直观翻译便是"离开"。然而，它的含义远不止于此，"leave"同样意味着让某物或某人保持原地，赋予其"allow or cause to remain"或"cause (something or someone) to be in a particular state or position"的内涵。
例如，当你说"老鼠离开沉船"时，其实是在描述"老鼠从沉船中撤离"的场景，这里的"离开"也隐含了"留下沉船"的意象。而"No one left"，在不同的语境中，如果是过去式，意味着"没有人离开"，如果是现在时，则表明"没有人常驻"的状态。另一方面，要表达"没有人留下"，则应使用"No one was left"，这强调了被动和时间的流逝。
在一些具有象征意义的语境中，"no one left"被赋予了更深的含义。以马丁·尼莫勒的著名诗篇为例：
First they came for the Socialists, and I did not speak out—Because I was not a Socialist.
No one was left to defend them.Then they came for the Trade Unionists, and I did not speak out—Because I was not a Trade Unionist.
No one was left to raise their voice.Then they came for the Jews, and I did not speak out—Because I was not a Jew.
No one was left to bear witness.Then they came for me—and there was no one left to speak for me.
这里的"no one was left to speak for me"，用过去分词形式的"left"强调了无人能为被压制者发声的悲哀，这正是"留下"的另一种解读。
综上所述，"leave"不仅是"离开"，更是"留下"的隐喻，它在不同语境下展现出丰富的含义。对这个词汇的理解，需要结合具体情境和上下文来解读，这正是英语魅力的一部分。希望这段解析能帮助你更深入地理解"leave"的多面性，也欢迎你分享你的见解。