A：There will be another sandstorm here tomorrow.

明天这里又会有一场沙尘暴。

B：It's the fourth one this year. Isn't it horrible.

这是今年的第四次了。难道不可怕吗?

A：Yes. We should plant more trees and grass to stop the sand from spreading.

是的。我们应该种更多的树木和草地来组织沙土飞扬。

B：It may take many years for the trees to grow. I hope people will stop cutting down trees.

树苗成长需要很多年。我希望人们不要再砍伐树木了。

A：But we need the wood.

但是我们需要木材。

B：But we can't destroy our forests to get the wood.

但是我们不应该用毁坏我们的森林来获取木材。