We plant the ship when we plant the tree.

我们建造树木时会建造船只。

Schoolchildren went outside and planted trees together.

学生们到外面一起种树。

We can plant different trees, different vegetables.

我们可以种不同的树，不同的蔬菜。

So, when in drought, plant a tree.

所以，遇到干旱怎么办？种棵树吧。

" Have you ever planted a tree? " Maria?

“你种过树吗？”玛利亚？

She is planting trees with John.

她正在和约翰一起种树。

They planted trees that are not native to the island.

反而种植了一些不是岛上土生土长的树木。

He planted some fruit trees in the garden.

他在花园里种了些果树。

We dug a hole and planted the tree.

我们挖了一个洞，种下了树。

So he started planting trees, beginning with his own land.

于是他开始种树，从自己的土地开始。

What can we do? We can plant more trees.

我们能做什么？我们可以种更多的树。

Some Asian countries planted rubber trees many years ago.

一些亚洲国家许多年前就开始种植橡胶树。

12. Trees are being planted. Trees are being planted.

树木正在被栽种。树木正在被栽种。

They pick up rubbish. They plant trees every year.

他们捡垃圾。他们每年都植树。

Let's dig a hole and plant the tree.

咱们挖个洞把树种下去。

What do we plant when we plant the tree?

种树的目的在哪里？

My boyfriend planted an olive tree in my yard for Christmas.

我男朋友圣诞节送的礼物，在我的院子里种了一棵橄榄树。

Students must plant a tree (among other things) to graduate.

学生必须种一棵树（并且满足其它要求）才能毕业。

China plants more trees than the rest of the world.

中国种的树木比世界上其他地方的都多。

To prevent it coming nearer, the government is planting trees.

为了阻止它向北京靠拢，政府正在植树造林。