请问play against和play for的意思,和作用,区别

请问play against和play for的意思,和作用,区别 play with 和 play against 的区别 请问play against和play play for fun 和 play with fun 的意思和区别 play soccer和play football的区别 score for 和 play for的意思,急用, fight over,fight for,fight against的意思和区别? drama和play的区别. act和play的区别 play和playing的区别 play 和film 的区别 请问do exercise 和play sports的区别是什么