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第143页

信息发布者：

end

better

fined

Action

provide/

offer/give

example

meaningful/important

difference

It's not allowed to cut down trees.

If someone drop litter in public places, he will be fined.

Limit air and water pollution.

Protect natural resources.

Reduce energy waste.

will be discussed by us

will be asked

won't be held by them

going to be finished by you

is going to be spent

by the two young people