raise an eyebrow

基本解释

"You should have been here yesterday," Xia Lijuan, a bartender tells me when I ask where all the visitors are. I raise an eyebrow. "There were hundreds of people."
“你应该昨天来的”，当我问游客都到哪去了时，一个叫夏丽娟的酒保告诉我。我抬了一下眉。“昨天有上百名游客”。
“When you misplace your keys when you’re 25, you don’t pay any attention to it, ” he said. “But when you do the identical thing at 50 or older, you raise an eyebrow.”
"当你25岁的时候,把钥匙忘在某处时,你根本不会在意,"他说.
Even if you're shopping with people you know, they might raise an eyebrow when you start haggling, but they'll sure be jealous when you get a better price than they did!
即便是跟认识的人一起购物，你开始砍价的时候他们也许会挑一下眉毛，但如果你能拿到比他们更好的价格，就只有被羡慕的份儿啦。
www.esli-zz.com

They we are going to protect them which I raise an eyebrow of it myself.
我很赞同这些投资,我们也要保护这些。
普林斯顿公开课 - 国际座谈会课程节选

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