In both East and West,there are a lot of same gestures.For instance,streching out your hands with a slight smile means welcome,waving your hands respresents goodbye,gathering up the lips and puting your hands on the lips while booing means stopping-talking,covering your mouth and yawning or opening your mouth and using your finger hit the lips slightly both mean very bored,or sleepy or have to go and so on.
英语翻译中西方手势的相同很多,例如：微微一笑伸出手来表示欢迎,挥手表示再见,嘴唇合扰,将食指贴着嘴唇,同时发出“hush