这个油头滑脑的商人执迷不悟，他还没有感到问题的严重性。

This slick salesman refuses to come to his senses. he doesn't realize how serious the problem is.

youdao

这个油头滑脑的商人执迷不悟，他还没有感到问题的严重性。

This slick salesman refuses to come to his senses. he doesn't realize how serious the problem is.

youdao