ascension spring

例句：

1. 1. The mountain peak was visible from the top of the cliff.
   从悬崖顶部可以看到山顶。
2. 2.The astronauts were preparing for their ascension to the International Space Station.
   宇航员们正在准备升空前往国际空间站。
3. 3. The climber ascended the mountain with difficulty.
   攀岩者艰难地攀登着这座山。