1. You can express your personal opinion on whether you find mountain climbing and deep diving exciting. 2. Discuss the aspects of these activities that might contribute to their excitement, such as adventure, challenge, natural beauty, etc.

1. 您可以表達您個人對於攀登和深潛是否令人興奮的意見。 2. 討論這些活動可能導致興奮的方面，比如冒險、挑戰、自然美景等。