Some people think that the use of mobile phones should be banned in public places such as in libraries, shops and on public transport.
To what extent do you agree or disagree with this view?
【句子示例】
Many people rely on their phones for essential purposes, such as checking travel information, making urgent calls, or receiving important notifications.
本句的主语是many people,句子的谓语是rely,之后是介词短语on their phones和目的状语for essential purposes。such as之后列举了具体需要使用手机的情况,注意such as之后需要使用动名词形式checking travel information, making urgent calls, or receiving important notifications。