Their schooling behavior is a social adaptation that provides safety in Numbers for the fish as they feed on plankton near coral reefs.

他们的学校教育行为是一种社会的适应，提供安全的数字为鱼类饲料，因为他们对浮游生物在珊瑚礁附近。

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Excessive television viewing has been blamed for increasing rates of childhood obesity and for aggressive behavior, while its impact on schooling have been inconclusive, researchers said.

研究人员说，人们一直将儿童肥胖和过激行为的日益增多归咎为看电视太多，但是，关于看电视对儿童的学习的影响到底有多大，目前还没有定论。

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