So try to keep your phone ringer as low as possible or put it on vibrate mode.
So try to keep your phone ringer as low as possible or put it on vibrate mode.
在这些场所最好把手机铃声调到最低，或者调成振动模式，以免打扰别人。
So try to keep your phone ringer as low as possible or put it on vibrate mode.
在这些场所最好把手机铃声调到最低，或者调成振动模式，以免打扰别人。