强人所难: constrain sb. to do things that are beyond his power; insist on other's doing sth. which is impossible or against his will; try to make sb. do sth. which he won't [can't] do; force sb. to
固执: 1.(不肯改变) obstinate; stubborn 短语和例子在辩论中很固执 be obstinate in argument2.(坚持己见) persist in; cling to