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英语翻译Mike found that young birds raised in isolation could on

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/14 12:35:45
英语翻译
Mike found that young birds raised in isolation could only make some simple sound.Mike learned that a young bird has to hear other old birds’ song during the period before it is seven seeks old.Then there is long time until the next spring before the bird begins to sing.And went it does start,it needs to practice before it finally gets the song right.
Further studies have proved that young birds do indeed need musical education.After several of the young birds raised in isolation were put together for about ten months,they learned from one another and finally could sing.The songs they sang,however,were quite different from the wild birds’.On the other hand,the young birds caught after their time was spent listening to the wild birds’ songs,knew how to sing.
Mike 发现被分开来独自养大的小鸟只能发出一些简单的声音.Mike得知小鸟在七周大以前必须听到其他鸟的叫声.现在离明年春天鸟儿们开始鸣叫还有很长一段时间.当鸟儿们开始鸣叫时,小鸟必须多加练习才能发出正确的鸣叫声.
进一步的研究表明,小鸟确实也需要音乐教育.当把几只分开各自养大的小鸟放在一起大约10个月以后,它们最终通过互相学习学会了鸣唱.然而它们的鸣唱声和野生鸟儿的有很大不同.另一方面,被捉住前就听过野生鸟儿鸣唱的小鸟知道如何鸣叫.