1·Not freeing global references causes issues not only because they keep the object itself alive but also because they keep alive all objects that can be reached through the object.
不释放全局引用会造成各种问题，不仅因为它们会保持对象本身为活动状态，还因为它们会将通过该对象能接触到的所有对象都保持为活动状态。
2·It has something to do with freeing your mind from the barriers that restrict creative thought, thus allowing you to think more clearly.
这是因为度假可以将你的创造性思维从思维障碍中释放出来，让你更加清楚地思考这些问题。
3·His conclusion was that instead of freeing the memory back to a global pool, he would have the memory remain initialized for its intended purpose.
因此他的结论是不应该将内存释放回一个全局的内存池，而是将内存保持为针对特定目而初始化的状态。
4·On the other hand, the best party for freeing is presumably the data consumer as it knows when the data is no longer needed.
另一方面，用于释放的最佳搭档可能是 数据使用者，因为它知道何时不再需要该数据。
5·This guarantees that eventually some progress will be made by freeing the thread for a task that might complete successfully.
这样做保证了：通过将某个线程释放给某个可能成功完成的任务，从而将最终取得某些进展。