はしを上手に使う: use chopsticks skillfully 余暇を上手に使う: employ one's leisure time wisely のこぎりを上手に使う: saw well はしを使う: 1. handle chopsticks 2. use chopsticks 派手に使う: spend liberally on〔~に〕 その_ドルを上手に使ったと考える: regard the $__ as money well spent 三塁手に使う: play someone at third base《野球》〔人を〕 1本のはしを~に突き刺してもう1本のはしで中身をかき出す: prong ~ with one chopstick and extracting the contents with the other 字を上手に書く: write in a good [beautiful] hand 琴を上手に弾く: be a good koto player 英文を上手に書く: write English well 馬を上手に操る: manage a horse つるはしを使う: use a pickax はしをうまく使う: manipulate chopsticks 時間を下手に使う: make bad use of time