When driving in a car on a hot summer day, you may see what looks like shimmering water on the road, which, as science tells us, is really just a mirage, an illusion caused by the heating of the air.

在炎热的夏天开车时，你可能会在路上看到闪闪发光的水，但科学告诉我们，这其实只是海市蜃楼，是空气加热造成的幻觉。

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They dropped by the camp where Mack is working as a counselor this summer to get a sneak peek at what his future dorm room could look like.

暑假里，马克作为顾问在一个夏令营工作。夫妻二人便去往营地，看看儿子将来的宿舍大概会是什么样子。

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What I like to do best during the long summer vacation is to stay in my own little room and read.

在这漫长的夏季暑假里我最喜欢的干的就是呆在我自己的小屋子里读书。

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But there are also a variety of other possibilities, such as allowing students to shadow you at work, offering summer internships, or even speaking to a school about what your career is like.

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Right now, copper is on the move higher after what looks like a successful test of the 2011 lows this summer.

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That is similarly lucrative to a transfer fee this summer when you think about what you can achieve with a player like that.

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