While the children swam, played and splashed water at each other, Wilbur amused himself in the mud along the edge of the brook.

当孩子们在游水、玩耍和泼水时，威尔伯便在溪水边的泥里自娱自乐起来了。

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Adults should watch each other for signs of trouble when in water.

在水中，成年人应该互相观察，寻找有麻烦的迹象。

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Each type of phytoplankton and other material in the water absorbs and reflects light differently.

每种浮游植物与海水中的其他成分吸收与反射光线的性质是不同的。

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If I'm a dolphin I know my name and I know your name and we could recognize each other right away, even in dark murky water.

NPR: Study: Dolphins Call Out Their Own Names

As Irene approached my neighborhood in New York, people were helping evacuees get safely to shelters, carrying gallons of water up each other's stairs and generally keeping each other entertained in the insanely long lines at grocery stores.

CNN: Another disaster: Conservatives' attack on FEMA

They launched themselves like Superman, drank floating globs of water and tossed each other around like balls, in addition to performing a variety of experiments.

CNN: Teachers take weightless ride to inspire students