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。

《牛津词典》

Dogs often act guilty and quietly move away from the area.

狗经常表现出负罪感，然后悄悄地离开现场。

youdao

Act right away to keep safe.

立即行动以保证安全。

youdao

You may think you've gotten away with something, but every act of social exploitation, every act of moral corruption, pollutes the sanctuary more and more until such time as God is driven out entirely and human society is devoured by its own viciousness and death-dealing.

犯了罪的人也许认为自己侥幸逃过一劫，然而他对所作的每一个行为，每一次的道德堕落，都会越来越玷污圣所,知道有一天上帝完全弃圣所而去,人类社会充斥着我们自身的邪恶和毁灭行为。

耶鲁公开课 - 旧约导论课程节选

The dissenters on the Court argued that a law known as the Detainee Treatment Act took away the Court's authority to rule on the issue.

NPR: Detainee Suits Caught Between Congress, High Court

He wants them to get done, and he will call on Congress to act, and act now -- act right away to get them done.

WHITEHOUSE: Press Briefing

Still, Pearl didn't clean up its financial act right away.

FORBES: Gold Diggers