the use of willpower to overcome physical problems
用意志力克服身体问题 (yong yizhili kefu shenti wenti)
"Running that marathon was pure mind over matter."
"跑完那场马拉松完全是意志战胜身体。" (paowan nachang malasong wanquanshi yizhi zhansheng shenti)
to suddenly become very nervous or afraid
to eliminate something completely
to have a noticeable impact or influence
alert and full of energy, especially in the morning
to sit down and relax, especially after working hard
to make yourself feel brave enough to do something