问题描述：
We may feel uneasy when we first meet people.It seems that there is something that keep us from opening our hearts to others.Walking with our heads down or looking away from other people will make others feel unpleasant.Speaking to others without a smile on the face will not make the communication joyful.To make people happy doesn’t mean to speng too much time and energy.Sometimes a smile can show our kindness.Don’t pretend to be friendly to the persons you are talking to.Open your heart to them and they will feel it.We should smile ,use eye contact and treat each other with kindness and respect. （请老师帮忙翻译一下）
问题解答：
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