地球是我们的家,所以我们应该保护它。首先,我们要节约用水,循环使用水,因为水是宝贵的。然后,我们可以每天步行上学,这样对

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  • The earth is our home, so we should protect it first of all, we should save water, recycled water, because water is precious Then, we can walk to school every day, so that is good for our body is also not to use plastic bags when shopping, because too much plastic will cause pollution We still can more trees, the trees can make the home look more beautiful, also can let us happy together 满意请采纳哦,谢谢,祝学习进步!