例句：
I have authorized him to act for me while I am away.
我已授权他在我外出时代理我的职务。
You understand that any authorized signer on your current account can access your credit line.
你要知道你目前银行账户的任何授权的签署人都能够获取你的信贷限额。
Parliament has in fact already authorized the government to tame the tobacco trade.
事实上，议会已经授权政府来控制烟草贸易。
The first library in the United States was a private library, which could be used only by authorized readers.
美国的第一家图书馆是一家私人图书馆，只能被授权读者使用。