中文笑只是表情与快乐无关英语翻译Smile is just an expression, it has nothing to do with happiness英式发音美式发音重点词汇词汇说明记忆技巧just高考，CET4，考研，TEM4it高考，CET4，考研nothing高考，CET4，考研do高考，CET4，考研to高考，考研with高考，考研happiness高考is高考 参考资料： 1.百度翻译：笑只是表情与快乐无关 2.有道翻译：笑只是表情与快乐无关
