1.Answer based on your personal habit of carrying a mobile phone when going out. 2.You can explain the reasons why you do or do not take your mobile phone, such as for communication, safety, convenience, etc.

1. 根據你個人外出時攜帶手機的習慣回答。 2. 你可以解釋攜帶或不攜帶手機的原因，例如為了通訊、安全、便利等。