那么，我们怎样能建设节约型校园？这里是一些，我们就能采取措施。

Then how can we build the conservation-oriented campus? Here are several measures we can take.

youdao

那么，我们怎样能建设节约型校园？这里是一些，我们就能采取措施。

Then how can we build the conservation-oriented campus? Here are several measures we can take.

youdao