1、kind of “稍微,有點”,相當於a little,a bit ,a little bit
修飾形容詞或者副詞
This cat is kind of cute.這隻小貓有點可愛。
2、a kind of"一種,有幾分"修飾名詞
Apples are a kind of fruit.
蘋果是一種水果。
3、kinds of 
all kinds of 各種各樣的
different kinds of 不同種類的
There are all kinds of fruits in the supermarket.
超市裏有各種各樣的水果。