The mastery of acupuncture is not easy and requires painstaking effort.

掌握针灸不是件容易的事情,非下苦工夫不可.

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Because the mastery of language is not easy and requires painstaking effort.

因为语言这东西,不是随便可以学好的,非下苦功不可.

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One should understand that rectification requires one's own painstaking effort.

要知道整风主要靠自己下苦功夫.

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The mastery of language is not easy and requires painstaking effort.

语言这个东西不是随便可以学好的,非下苦功不可.

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Who knows how much painstaking effort the skillful craftsmen made?

谁能知道有多少个能工巧匠的心血与智慧在此汇聚?

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To implement these principles requires painstaking effort.

履行这些原则需要不懈努力.

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The mastery of a language requires painstaking effort.

学好一种语言,必须下苦功.

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Two years many, journal editor expended a number of painstaking effort, eventually preliminary achieved oneself goal.

两年多, 刊物编辑耗费了大量心血, 终于初步实现了自己的目标.

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This has condensed our and painstaking effort of uncounted MINDONG colleagues among them.

这其中凝聚了我和无数闽东同仁的心血.

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