But how do you climb an unscalable mountain one step after another?

但是你如何一步一步爬上一座无法攀登山？

On looking up, the soul was bowed down by the feeling of that prodigious height of unscalable, and often overhanging, cliff.

向上仰望，人们高达万仞悬严给震慑住了。

Step by step, we are climbing this unscalable mountain, and it's working.

一步一步，我们正在攀登这座无法攀登山峰，而且它正在发挥作用。

Its name comes from the Shona word madzimbabwe, meaning big house of stone for its unscalable stone walls that reach heights of nearly ten meters and run for a length of about 250 meters.

它名字来自绍纳语单词 madzimbabwe，意思是石头大房子，因为它石墙高达近 10 米，长约 250 米， 无法攀登。