美国俚语：hare-brained 轻浮的，草率的，荒谬的

1.Get to the point: 直说吧
eg: It takes a long time for our professor to get the point.我们教授花了好长时间才说到点子上．
I didn't have enough time to get the point of my speech.我没时间去讲到重点了．
2.He's probably hatching some harebrained scheme. "hare-brained"＂轻浮的，草率的，荒谬的＂
eg: Duren had a harebrained idea about sailing around the world.Duren有个很荒谬的想法要去环游世界。
3.For crying out loud!非常生气的感情表达，在这个句子后加要抱怨的内容．
eg: For crying out loud I wish they'd turn the music down next door.