这次挑战的英语可以用"through this challenge"来表示。
"Through"这个词的来源是源自古英语中的"þurh"，意思是"通过、穿过、跨越"。
一些英文例句和中文翻译如下：
I learned a lot through this challenge. (我通过这次挑战学到了很多东西。)
She faced many obstacles but she made it through this challenge. (她面临了很多障碍，但是她成功完成了这次挑战。)
We were able to improve our teamwork skills through this challenge. (我们能够通过这次挑战提高我们的团队合作能力。)