...still a bright teacher and teaching quality of advanced to let us learn a lot 下面我们来做一个游戏 » Below we do a game 完成了血液循环的重要任务 » Completed the important task of the blood circulation ..
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... 二美分 » Two cents 下面我们来做一个游戏 » Here we do a game 传统对人们思想的影响 » Traditional impact on people's thinking ...
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