Once the teacher master the action analysis method, his or her teaching will become a research-centered one.

教师一旦熟练地掌握了这种行动研究方法，其教学就会成为研究式的教学。

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Now product design is a Human-Centered action of manufacture, human is a social group to have emotion, And Moral feeling is a part of human's feelings.

现代产品设计是以人为中心的造物活动，人是具有情感的社会群体，而道德情感是人类高级情感中的一个组成部分。

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Now product design is a Human-Centered action of manufacture, human is a social group to have emotion, And Moral feeling is a part of human's feelings.

现代产品设计是以人为中心的造物活动，人是具有情感的社会群体，而道德情感是人类高级情感中的一个组成部分。

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