solo climb

例句：

1. 1.She decided to solo climb the mountain yesterday.
   她决定昨天独自攀登这座山。
2. 2. The climb was challenging, but she persevered solo.
   这次攀登很有挑战性，但她坚持独自完成了。
3. 3.He solo climbed to the top of the mountain and then descended.
   他独自攀登到山顶后下山了。