switch-over time

Once you've invested all that time and money buying apps and content, you're not going to want to switch to a new phone and start all over.

一旦你投入所有的时间和金钱购买应用程序和它提供的内容，你肯定不想换新的手机，重新开始这一切吧。

It is generally unnecessary to verify the isolation capacitance on a switch card, because the capacitance is a mechanical function and should not change over time.

由于电容属于一种机械性能，并且不应随时间发生变化，所有通常必须要验证开关卡上的隔离电容。

Into the switch room by the first switch, over a period of time off.

到的第一个开关开关室，在一段时间内远的。