This week, we have learned how to express "clean up", "save energy" in English.

这一周，我们学会了用英语表达打扫卫生，爱护环境，节约能源。

youdao

I just bow not only to express my gratitude, but also a bit selfish, I hope you see my hair is fairly clean it.

我刚刚鞠躬不仅是为了表达我的感谢，也带有一点私心，希望大家看看我的头发还算干净吧。

youdao

I just bow not only to express my gratitude, but also a bit selfish, I hope you see my hair is fairly clean it.

我刚刚鞠躬不仅是为了表达我的感谢，也带有一点私心，希望大家看看我的头发还算干净吧。

youdao