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对废品进行回收利用，可以有效地保护环境。
對廢品進行回收利用，可以有效地保護環境。
duì fèi pǐn jìn xíng huí shōu lì yòng, ké yí yǒu xiào de bǎo hù huán jìng .
phr. Recycling waste is an effective way to protect the environment.
Discussion of 对废品进行回收利用，可以有效地保护环境。/對廢品進行回收利用，可以有效地保護環境。
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废品回收利用:
娜哇🐸
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