学习一种语言就是要反复的练习。

Learning a language is all about repetitive drills.

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可以尝试下面的课程，不过一定回头反复的练习先前课程。

You can take a try with the next lessons, however, do remember to review the former ones.

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对于这些年轻的僧侣跆拳道冠军，每天的第一课是搏击，反复的练习招式。

For these young monks, first lesson of the day is a lesson in combat, drills learnt over and over.

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