前期动作
Preliminary actions
以上为机器翻译结果，长、整句建议使用 人工翻译 。
在从事演讲的前期，有一次回看录像带的时候，发现我右手老是做从肘部向外伸的动作——好像我在不断得开门又关门。
In my early public speaking days, I watched back a video and saw that my most common gesture was moving my right arm from the elbow outwards - like I was constantly opening and closing a door.
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应用推荐
模块上移
模块下移
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