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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The Summer Solstice, is the longest day in one year.

所谓夏至，ꓥ是一年中白天时间最长的一天。

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The line is run in two-shift operation during the summer months, and for one shift a day in winter.

在夏季的几个月中，该生产线以每天两班次运行，冬季则以每天一个班次运行。

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The company that has been producing oil from the tar sands the longest is known as Suncor. (Suncor used to be a part of Sun Oil, now Sunoco, but today it is owned and operated independently.) One day this summer, I went to take a tour of its operations, which sprawl across several hundred square miles.

NEWYORKER: Unconventional Crude