I had the pleasure of visiting a clean-energy project just outside of Shanghai last year.

一年前，我有幸访问了上海郊区的一个清洁能源建设项目。

youdao

I had the pleasure of visiting a clean-energy project just outside of Shanghai last year.

一年前，我有幸访问了上海郊区的一个清洁能源建设项目。

youdao