kind of的用法kind of ,kinds of,a kind of,the kind of,的区别和用法

kind of 与kinds of:
kind of 单独用,表示“有点”,后接形容词或副词：
He is kind of thin.”他有点瘦” I feel kind of hungry.”我有点饿”
Uncle Wang speaks kind of quickly.王叔叔说得有点快.
2若kind of前有a,this,that等,译为“一种,这种,那种” 后加名词.
That kind of question is difficult to answer.那类问题难回答.