hesitate over sth和hesitate about sth有什么区别？

hesitate over常接短语，如：hesitated over her choice.hesitate about常接句子，如：She's hesitating about whether to accept the job.

用法：hesitate about / over / at / in doing sth; hesitate to do sth
运用：1) to tell 2) I didn’t hesitate about taking the job. / I took a job without a moment’s hesitation. / I had no hesitation in taking the job. 3) She hesitated about whether to accept the invitation.

hesitate over常接短语，如：hesitated over her choice.hesitate about常接句子，如：She's hesitating about whether to accept the job.