由选择解锁的手机时，通话连接。

Added option to unlock phone when a call is connected.

youdao

手机保持通话连接越难，它发出的辐射就越多。

The "harder" the phone has to work to maintain a cellular connection, the more radiation it emits.

youdao

一旦通话的两端都在互联网上，连接费就会成为现代时期的早期遗迹。

Once both ends of the conversation are on the Net, connection fees will become relics of the early modern age.

youdao