One of the best ways to cool off on a hot summer day is to jump into a swimming pool.

在炎热的夏天，最好的降温方法之一是跳进游泳池。

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One of the four photos of the dog on Flickr is titled "Tough day for Mr Newman" and captioned: "Despite his cool threads, the girls just aren't interested in him any more."

在上传至Flickr网站的四张照片中，其中有一张名为“纽曼先生的艰难时日”，图片说明为：“尽管它的毛衣很酷，可也无法赢得女孩们的心。”

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3: you kids cool it and stop fighting right now! Not one single day goes by without fighting between the two of you.

这位爸爸说：“你们俩不许再打了，马上给我停下来。”没有一天你们俩不打架的。

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Most of the 40 or so attendees arrived at the clubhouse in the cool predawn on day one, an assortment of wannabe Yankees, Cubs and Giants.

WSJ: Pro Ball Baseball Clinic Weekend

One day, maybe, but tempers will have to cool first.

ECONOMIST: Knowing your place

One tree can release as much as 400 liters of water every day which can cool the air.

CNN: All About: Cities and energy consumption