考虑一下只有自动化或者紧密控制的流程，才能给您带来可重复的代码；人类并不擅长记住启动或者终止计时器。

Consider that only automated or tightly controlled processes can give you repeatable metrics; humans aren't good at remembering to stop and start stopwatches.

youdao

降级影响：所有新任务在降级之前都会被服务器终止；不会有降级消息。

Reversion impact: All the new tasks will be dropped by the server before reversion; there are no reversion messages.

youdao

降级影响：当您想要恢复到一个旧版本时，服务器就会终止目录变更；不会有降级消息。

Reversion impact: When you try to revert to an older version, the server takes care of dropping the catalog changes; there are no reversion messages.

youdao