我们帮她两手分开来练，一次又一次，不间断地练了一周。

We worked on it nonstop for a week, drilling each of her hands separately, over and over.

youdao

练击剑的人通常在一个回合结束之后用不拿剑的那只手来握手。

Those who practice the sport of fencing traditionally shake using the non-sworded hand at the conclusion of their bout.

youdao

手累就千万不要再练，因为这会引起紧张和养成坏习惯。

Don't practice when the hand is tired, because that will lead to stress (unnecessary muscle contraction) and bad habits.

youdao

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。

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