这是因为选择Record类别确保在录音的时候屏蔽提醒音(比如短信提示音)。

This is because choosing the record category ensures that no alerts (such as an incoming text message alert) will sound while the recording is in progress.

youdao

甚至是将手机静音来阻止提醒音的出现都可以终止我们只要手机一有振动音就去查看的冲动。

Even muting your device to stop audio alerts can end that impulse we all have to check our phones whenever they chirp.

youdao

还有很多画外音不时低语着，提醒你影片的卓越不凡。

And a lot of cooing voiceovers reminding you of all the brilliance on display.

youdao