Parallel processing of multiple threads can greatly improve program performance, but it can also make debugging more difficult because it introduces the need to keep track of multiple threads.

多个执行绪的平行处理可以大幅改进程式效能，但由于带来了追踪多个执行绪的需要，也可能会增加侦错的困难度。

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Parallel processing of multiple threads can greatly improve program performance, but it can also make debugging more difficult because it introduces the need to keep track of multiple threads.

多个执行绪的平行处理可以大幅改进程式效能，但由于带来了追踪多个执行绪的需要，也可能会增加侦错的困难度。

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