英语语法分析

Yet, incredibly, the little probe managed to hear the faint call from its home planet, and successfully made the switchover.

然而，不可思议的是，这个小小的探测器设法听到了来自地球的微弱呼唤，并成功完成了交接。

Verify that a switchover has occurred.

验证一个切换是否已发生。

Controlled switchover of a multi-instance broker.

一个多实例代理的受控切换。