关掉电话，锁上门，以避免别人不必要的打扰。

Turn off your phone and lock the door, to avoid unnecessary interruptions from others.

youdao

为了打电话或者接听电话，你经常需要进行一系列敲击并点击按钮，这让手机用起来更困难同时也分散了不必要的注意力。

In order to call or be called, you often have to do a bunch of swipes and button pushes, which makes using the phone a more difficult and distracting experience than it needs to be.

youdao

灾难后电话的使用量会因人们确认自己或他人的安全而激增，使得拨打紧急电话，如110和119变得困难，所以请避免拨打不必要的电话。

Phone line usage jumps up during disasters because of people trying to confirm the safety of themselves or others. This can obstruct emergency phone calls, such as 110, 119.

youdao