"我喝过茶。" 和 "我喝过茶了。" 和有什么不一样？ | HiNative

网站介绍：我喝过茶。喝过茶表示以前有过这种经历 像是：我去过天安门 喝过茶了表示在最近一段时间做过喝茶的动作|“我喝过茶”也是一个很常用很正确的句子。喝过茶表示做过一件事，比如我去过一个地方，喝过茶了表示今天或者在很近的一段时间内刚刚做了这个事|The difference is mainly because of the question you are answering. When you are talking about personal experience, 我喝过茶 means "I once have had tea before"; 我喝过茶了 often indicates that you have just had some tea, and you want to refuse to drink more. What determines this difference is the usage of "了", which usually means "I have done sth. soon before&quot