但是大部分的新算法都是基于串行设计的，一次只能执行一个指令，下一条指令必须上一条执行完才可以运行。
But most new algorithms are designed to run on serial computers, which process instructions one after another.
当公共语言运行时执行此分档器帧中下一条托管指令时，单步执行将完成。
The step completes when the common language runtime performs the next managed instruction in this stepper's frame.
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