今天要和大家分享的口语表达是：zone out。To zone out means to lose concentration and to not notice what's happening around you. 这个可以表达的意思也就是：走神，分心，脑袋一片空白。
- When our flight arrived in Beijing, it was midnight. I'm not myself today and I can't stay focused anymore. I'm zoning out.
我们的飞机到达北京已经是午夜了，我现在有点不在状态，已经无法集中精神，头脑一片空白了。 - The accident happened so fast. As the victim of the crash was lying lifeless on the road, the man who was driving just sat motionless. He zoned out.
意外发生得太快了，被车撞到的人躺在路上一动不动，而开车的男士则呆呆地坐在车里，他的头脑一片空白。
下面我们再看几个和这个口语表达相关的例句：
- Stop zoning out. we still have a lot of work to do.
别走神啦！我们还有许多工作要做。 - It's a long story. Don't zone out, Okay?
这事儿说来话长，可别走神啊，好吗？ - I sensed the class was zoning out, so I started talking louder.
我察觉同学们注意力不集中，于是我开始大声说。
