hold the keys of

例句：

1. 1. The managerholds the keys to the company'ssuccess.
   经理掌握着公司成功的关键。
2. 2. Sheheld the keys to her freedom for afew hours before letting go.
   她握着自由权几个小时，然后放手了。
3. 3. He heldthe keys to the kingdom and decided torule wisely.
   他掌握了王国的钥匙，决定明智地统治。