硬功是一个汉语词语，读音yìnggōng，指过硬的本领;扎实熟练的功夫。
要想大幅度提高利润就必须在技术上下硬功。
If you want to increase profits by a large margin, you should work hard on technological development.
如果你可以放弃看的电影和工作硬功课，我们说你有自我控制。
If you can give up seeing the film and work hard at your lessons, we say you have self-control.
有希望的年轻拳击手需要有一个强硬功夫的对手和他练习，以培养他参加大赛。
This promising Young fighter needs a tough opponent to spar with, to prepare him for the big fight.
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