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Guzheng is our unique and important ethnic musical instruments. As early as the 5th century BC to the 3rd century BC, the Warring States Period
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In the 19thcentury, it was common to hear people in Europe andAmericasay that the resources ofthe sea were unlimited. For example, a famous biologist saidr（1 )rthe mid 1800s that resources of the se
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…and who on more than one occasion has uttered racial or ethnic stereotypes that made me cringe. （）
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