这个翻译一看就是《 Java 并发编程实践》…… 原文: **Publishing** an object means making it available to code outside of its current scope An object that is published when it should not have been is said to have **escaped** 把对象给别人用就是“发布”,把不该发布的东西发布了就叫“逃逸” 举个例子:Collections.synchronizedCollection 会“发布”一个线程安全的 Collection,但是如果代码里有其他地方还能访问和操作其内部线程不安全的 Collection,就叫“逃逸”