Practice makes perfect. 熟能生巧。 sw{EV0&>m
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Prevention is better than cure. 预防胜于治疗。 r A0[ y
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Pride goes before fall. 骄兵必败。 f+fF5Z\
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Rome was not built in a day. 罗马不是一天造成的。 e)!X9><J
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Saying is one thing and doing is another. 说是一回事,做又是另一回事。 @_1$
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Searching for a needle in a haystack. 大海捞针。