유닛 음성 질문

https://www.youtube.com/watch?v=pJo9aw8g2es 

이 동영상 보면 필요한 부분만 재생할 수 있게 되어있는데 어떻게 하면 이렇게 만들 수 있나요?

힘100
민100
지100
=1.00 SDW

114 114 114=1.10 SDW

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