doing [i d0:i? ]    (¼øÀ§: 3507 - ´ëÇÐ ¼öÁØ)  
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Mean Performance of an act.
¿¹¹® 1. Pass me the doings. (±×°Í Á» Áý¾î´Ù¿À)
[Áß3] ÁöÇÐ1. It is a very simple and easy way to improve you skills, but the results from doing it are powerful. [11°ú]
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