For instance, encourage the kids to look for ways to save money - by borrowing DVDs from the public library instead of renting them, or saving electricity by turning out lights.

例如，鼓励孩子寻求省钱之道——从公共图书馆借dvd而不是花钱去租，或者随手关灯以节约用电。

youdao

How do you save electricity ?

你如何节约用电?。

youdao

Save electricity.

节约用电。

youdao