rising diphthong

例句：

1. 1. The rising sun casts a warm glow over the city.
   初升的太阳给城市投下了温暖的光辉。
2. 2.The climb up the mountain was challenging but rewarding.
   攀登这座山既具挑战性又令人满足。
3. 3. The rising trend of environmentalism is inspiring many young people to take action.
   环保意识的兴起激励了许多年轻人采取行动。