1、talk sth with sb和talk about sth都是固定用法.
2、也可以写成talk about our life with my English teachers,在语法上是完全没有错误的.
3、两种写法,都无语法问题,只不过是强调的重点不一样而已.talk后面接强调的重点
比如talk about our life with my English teachers,强调的是谈论的内容
talk freely with my English teachers强调的是和英语老师谈