He succinctly summed up his manifesto as "Work hard, train hard and play hard."

他把自己的宣言简明地概括成了“努力工作，努力训练，努力玩耍。”

《柯林斯英汉双解大词典》

They train hard for the Olympics.

他们为奥运会刻苦训练。

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To prepare for the test, many junior high school students try their best to train hard.

为了准备考试，许多初中生尽最大努力刻苦训练。

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And he offers this advice once you have chosen the record you want to set: Train hard.Plan ahead.Be patient -- don't give up.

VOA: special.2011.05.16

But Roger Bannister continued to train and work hard, not harder than the rest of the runners, but as hard as the top runners in the world.

但Roger，Bannister坚持苦练，不比别的跑手练得更苦，但和世上别的跑手一样苦练。

哈佛公开课 - 幸福课课程节选

There will be many who do repeated marathons and train hard who never come near.

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The best way to do that is to train hard, play hard and live right off the pitch.

BBC: Carlisle team warned over arrests

My heart pounds when I think of this, and that why I train hard, to make the people happy.

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