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懒羊羊咩哈哈
growing fast
meimeimilly
1. 地球上的人口增长很快.The population of the earth is increasing very fast. 2. 一个显著的原因是拥有私家车的人增长很快.One obvious reason is that car ownership has increased rapidly. 3. 城市经济增...
十二季财富
increse quickly
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