(人)を買いかぶるgive someone too much attention: (人)をちやほやするgive someone too much morphine: (人)にモルヒネを打ち過ぎるgive someone too much trouble: (人)に多大{ただい}な[過度{かど}の]迷惑{めいわく}をかける、(人)に面倒{めんどう}を起こし過ぎる