A public service commercial produced by Dashan together with the China Environmental Protection Agency.
He said: "jiǎn huǎn dì qiú qì hòu biàn huà, cóng néng yuán xiāo feì fāng shì kāi shǐ. " (Slowing down the earth climate changes begins with changes in energy consumption.)
"duō bǐ jiào, mǎi jiù mǎi shěng diàn de, shěng qián yoù huán bǎo."(Buy energy saving home suppliances! It saves energy and also protects the environment.)
bǐ jiào: compare mǎi : buy shěng : to save/ to economize huán bǎo: environmental protection dì qiú: Earth biàn huà: change
This video (see at YouTube) is of advanced level difficulty. It has subtitles in Chinese characters. We especially recommend this video.