once and away的意思|示意

While we once asked the brightest minds in the world to come and make their homes here, we now turn them away.

当我们曾经邀请世界上最聪明的人来这里安家时，我们现在却让他们离开。

Brian started the engine and pulled away slowly, but picked up speed once he entered Oakwood Drive.

布赖恩发动引擎，慢慢驶离，但上了奥克伍德大道后就开始加速。

Let's solve the problem once and away.

让我们彻底地解决这个问题吧。