讓她可以經歷一次環保的行動，及體驗環保可以有多簡單，就以活動的主題回收

讓她可以經歷一次環保的行動，及體驗環保可以有多簡單，就以活動的主題回收為例子。

Results (English) 1:

So she can experience a environmental action and experience how easy it can be environmentally friendly, with regard to the theme of recycling activities as an example.

Results (English) 3:

Let her experience an environmental action and how simple it can be. Take the theme recycling as an example.