Arbor Day

植树节

We plant trees on the mountain.

我们把树种植在山上。

mountain

山

We need many trees on this plain.

我们在这片平原上需要很多树。

tree

树

shovel

铲子

leaf

叶子

soil

土

flower

花

grass

草

It is so hard.

这好辛苦啊！

Are we there yet?

还没到吗？

We are almost there. Did you bring a shovel？

我们快到了。你带了铲子吗？

We planted this tree five years ago. Do you remember？

五年前我们种了这棵树，你还记得吗？

I remember. It became really big.

记得啊。都已经长这么大了！

Trees make fresh air.

树木制造新鲜空气。

I didn't know that!

我以前不知道！