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随时随地学习
随时随地学习
Bijing has a history of ovr 3,000 yars with a population of narly 13 million and a lot of placs of intrst around it. In rcnt yars, th city of Bijing has bn advancing vry quickly. You can s mor musums, parks an shopping cntrs hr and thr. Mor and mor highways and ovrhad walkways hav bn built up. Whats mor, a lot mor buss which burn clanr ful, such as CNG or LPG, ar put into us, to prvnt air from bing pollutd. Watr in th rivrs is clan again. Whrvr you go, you can s grn trs, grass and bautiful flowrs. All ths mak lif in Bijing mor convnint, plasant and colorful. Bijing is still advancing to th bright futur.
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