1. You can discuss various reasons why some people might not make plans, such as spontaneity, uncertainty, or a preference for flexibility. 2. Consider psychological or lifestyle factors that might influence this behavior, like stress, anxiety, or a laid-back attitude.

1. 您可以讨论一些人可能不制定计划的各种原因，比如自发性、不确定性或偏好灵活性。 2. 考虑可能影响这种行为的心理或生活方式因素，如压力、焦虑或悠闲的态度。