GL inet SF1200

（X）略知一、二（O）精通例句：My uncle knows a thing or two about doing business. know a thing or two對於多數華人來說，都...

thing noun (IDEA/EVENT) ; That was an unkind thing to say. 那樣說是不友好的。 ; I've got so many things to...

to be a thing的意思A is a thing = A exists and A is at least somewhat known.

Is that a thing的意思"is that a thing?" is asking if the action is common. Such as "is that a custom...

大家都知道a thing 最常用的意思是“一件东西，一个物品”，而目前流行的说法是用“a thing”来表示“一个潮流，一种时尚”。比如：如果我们说“留胡须is a thing ...