节约用水从我做起。

Saving water starts with me.

youdao

在这里，我再一次号召同学们从个人做起，从我做起，不要乱扔垃圾，不随地吐痰，爱护花草树木，节约用水用电。

Here, I once again called on the students start from personal, starts from me, don't litter, do not spit everywhere, love flowers and plants trees, save water electricity.

youdao