参与植树活动是拯救地球的一个好方法。

Participating in tree planting activities is a good way to heal the world.

英语社团组织植树活动。

English Club organizes the tree planting activity.

绿化植树成为群众性活动。

Tree Planting Day, green tree-planting to become mass activities.

什么季节最适合植树?

Which is the best season for tree planting?

把植树工程承包给个人

Contract tree planting projects out to individuals

玲玲记得这周的活动是植树。

Lingling remembers that it's tree planting this weekend.

植树造林可以有效地防治沙灾.

Tree planting , and forestation can effectively prevent sandstorms.

大家一起来植树！

It's tree planting time!

大规模植树运动

A major tree planting drive

植树节, 绿化植树成为群众性活动.

Tree Planting Day, green tree - planting to become mass activities.