At the times we thought we should never reach the top of the cliff,but in the end we made it.

At the times 改为 At all times （不论什么时候,老是）All the time we thought we should never reach the top of the cliff,but in the end we made it.我们总是认为永远不会到达崖顶,但最后我们实现了（到达了崖...