習慣になる

(1)develop a habit; apply oneself to a practice or occupation; "She took to drink"; "Men take to the military trades"

(2)癖がつく

(3)自分を実践または職業に適応させる

(1)She took to drink

(2)彼女は酒をおぼえた

(3)Men take to the military trades

(4)人は軍事貿易が習慣化する