(1)行動を起こすように圧力をかけるまたは促す
(2)一生懸命に挑戦することにより得る
(3)get by trying hard
(4)pressure or urge someone into an action
(5)get by trying hard; "she hustled a free lunch from the waiter"
さらに詳しく
(1)閉じられたくちびるで歌う
(2)sing with closed lips; "She hummed a melody"