bear down

克服, 更加努力, 压服, 击败

例句与用法：

His lecture is intended to bear down on the application of acupuncture anesthesia in brain surgery.

他的学术报告打算重点谈针刺麻醉在脑外科方面的应用。

The nurse will tell you when to bear down.

护士会告诉你分娩过程中什么时候该用力。

At last we bore down on our fear.

终于，我们克服了恐惧。

He is able to bear down all difficulties in his studies.

他能够克服学习中所出现的一切困难。

详细释义：

击败

His determined efforts at last bore down all opposition.

他的毅力终于击垮了所有的反对力量。