hold the keys of/to

• 掌握； 控制； 支配 ...

hold the keys of/to的用法和样例：

例句

1. Few kings now hold the reins of government.
   现在很少有国王是掌握政权的。
2. He's got a good hold of his subject.
   他很好地掌握了自己的学科。
3. That woman had her husband in the palm of her hand.
   那女人牢牢地控制住她丈夫。
4. She learned to master her anger.
   她学会了控制自己不发火。
5. She has an inclination to wear the breeches.
   她总想支配丈夫。
6. He soon began to predominate over them.
   他不久就开始支配他们了。