1 把下列句子翻译成中文，并回答问题 1 在一些国家，双手交叉意味着什么？ _in some country,what does crossing the arm mean?_________________________________ it means somebody is uncomfortable or nervous____________________________________ 2 在外国，如果你想买东西但是你不知道怎么样表达的时候，最容易的方式是什么？ _in foreign country, if you want to purchase some things, but you don’t know how to say, what is the easiest way?_________________________________________ ___you can smile or point at what you want_______________________________________ 3 肢体语言什么时候有用？ ___when is the body language useful?_______________________________________
