植树节英文是

Arbor Day; Tree Planting Day

例句

Uh, well, on the, on the tree planting day and my, my family and I we went to the suburbs of Beijing and we planted serval trees there and I hope these young trees are still alive now. 

在植树节那天，我和我的家人到北京的郊区去，我们在那里种了一些树，我希望那些小树苗现在还活着.

After learning the culture section on our textbook: Tree Planting Day. 

上植树节一课，我和同学们一起开始画心中的树。

This is a Tea-Arbor somewhere in Japan. 

这是茶在日本的某处植树节。