1. Answer based on your personal preference for using paper or a cellphone to make plans. 2. You can explain the reasons for your choice, such as convenience, habit, or efficiency.

1. 根據您個人偏好使用紙張或手機來制定計劃回答。 2. 您可以解釋選擇的理由，例如便利性、習慣或效率。