If we don’t save water,the last drop of water will be a tear-drop of us.
如果我们不节约水,那么最后一滴水也许会是我们人类的眼泪.
It’s everyone’s duty to love and protect the environment.
爱护和保护环境是每个人的责任和义务.
We should try our best to take care of our environment and fight against pollution.
我们应尽我们最在的努力保护我们的环境和污染作斗争.
In all,we have only one earth,we should do our best to protect it,or we will regret.
就这样吧,我们只有一个地球,我们应该尽我们最大的努力去保护它,否则,我们会后悔的.
暂时有这么多,这些只适用于文章结尾的总结.