我们应该节约用树。
我们应该拯救树木。
That's meant to save trees, oil and the Earth.
这是为了拯救树木，石油和地球。
As you know, save paper means save trees and money.
如你所知，节省纸张意味着节约树木和金钱。
I hope our country can save more trees and forests.
我希望我们的国家能够保护更多的树和森林。
They save paper and trees, and make learning more fun and interactive.
它们节省了纸张和木材，并且使学习更加有趣和互动。
Have you ever wanted to save the trees in the forest?
你曾去过森林吗？你曾经想拯救森林中的树木吗？
They knew they had to save the trees.
他们知道他们必须留住那些树。
We must save the trees and not buy things made of ivory.
我们必须拯救森林并且不要买象牙做的东西。
Can Trees Save Us from Climate Change?
种植树木能解决气候变暖吗？
We must save the trees and not buy things made of ivory.
我们必须拯救树木，拒买象牙制品。
Buy second hand furniture, save the trees.
购买二手家具，拯救树木。
One ton of old paper can save twenty 30-year-old trees.
一吨旧纸就能节省二十棵生长了三十年的大树。
They plant trees and they promise to save energy and water.
他们植树，并且承诺节约能源和水。
They plant trees and they promise to save energy and water.
他们植树，并且承诺节约能源和水。
应用推荐