问题描述：
麻烦各位看看这句话语法错哪?
Therefore,we can draw a conclusion without fear of exaggeration that due attention should be given to smiling,which make an increasing number of chinese can enjoy a happy life and more promising future.
Therefore,we can draw a conclusion without fear of exaggeration that due attention should be given to smiling,which make an increasing number of chinese can enjoy a happy life and more promising future.
问题解答：
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