1. You should choose one—either mountains or the sea—and explain your preference. 2. You can mention reasons such as the scenery, activities you enjoy, or how each place makes you feel.

1. 你应该选择一个——要么山，要么海——并解释你的偏好。 2. 你可以提及风景、你喜欢的活动，或每个地方给你的感受等原因。