hold in hand的用法和樣例：
例句
- He's got a good hold of his subject.
他很好地掌握了自己的學科。 - It is hard to have the tender situation in hand.
這樣微妙的局勢很難控制。 - That woman had her husband in the palm of her hand.
那女人牢牢地控制住她丈夫。
辭彙搭配
- hold someone in the palm of one's hand 把某人置於掌握之中,...
