Question

求下面英文短文的翻译，谢大家 了，急急！

if you drop down heavily and your head is down, this could mean that you are sad or not happy. if you sit with a smiling face and look relaxed, you are expressing friendliness.
a smile is a way of expressing friendliness and interest. but people sometimes smile just to be polite
friendliness and interest are expressed when a person's eyes meet yours especially when you're the one who's talking. a person who doesn't look at you is expressing that he is not interested or is shy.
hand gestures can mean a person is interested in the conversation. but repeated movements, like hitting a pencil lightly against something again and again, often mean the person is nervous or not patien. stay away from someone who points at you while talking with you --that person might be angry at you or feel better than you.

Answer 1

如果你低着头、耷拉着身体,这可能意味着你很悲伤或者不高兴。如果你面带微笑坐在那儿,看起来轻松,那么你正传达着友善的情谊。微笑是表达友好和兴趣的一种方式，但是人们有时微笑仅仅是礼貌和兴趣表达，尤其和你说话的人眼睛看着你时。一个人并不看你，则是表达他不感兴趣或者害羞。手势也可以表达一个人对谈话的兴趣。但重复运动,像一次又一次用铅笔轻轻敲打东西时,往往意味着这个人很紧张或者没有耐心。请远离那些和你谈话时指着你的人,那个人可能对你很生气你或者和你比起来内心有优越感。