孩子并不是不可救药，他们是在不可教的环境里。

The kids are not unteachable. They are in unteachable situations (classrooms).

youdao

当你把自己放在一个不可教或者不值得表扬的位置上，在完成工作时或是具备良好品格时，这就反映出来了自卑。

When you put yourself in a position of not being teachable or unworthy praises for work done, or good character possessed, it reflects low self esteem.

youdao

So Milton explains in The Reason of Church Government -he tries to mend this breach and so he argues in this treatise that "Poetry has" -and I'm quoting him here -"Poetry has a power beside the office of the pulpit."

因此弥尔顿在中解释到,他试图修复自身的这种僭越，因此,他在文章中争论到“,我这里也引用了,“诗歌有着布道论教所不可及的力量“

耶鲁公开课 - 弥尔顿课程节选