I think it gives an understanding of how we're picking out movement from what Dan's doing, but I think it will also show you, if you look at that movement, that when Dan makes music, his motions are very purposeful, very precise, very disciplined and they're also very beautiful.
これでダンの動作をどんな風に拾い上げているのか 分かっていただけると思います それだけでなく ダンが演奏する時の動作を見れば 彼の動作が大変はっきりとして 正確で 良く統制がとれており その上大変美しいことが分かると思います