1·The acorn struck Birdsong's nose and bounced off.
像子击中了伯德桑的鼻子，又弹了开去。
2·Birdsong had appealed to the Sequoia Club for financial support.
伯德桑曾向红杉俱乐部请求经济上的支持。
3·Birdsong has also kept his promise.
伯德桑也遵守了他的诺言。
4·You see your friend Birdsong over there, masterminding this?
你看见你的朋友伯德桑在那边正在出谋划策吗？
5·Davey Birdsong was still hiring university students.
戴维·伯德桑还在雇用大学生。
1·Though birds and humans have clearly followed different evolutionary paths, birdsong culture can still inform theories of human culture.
尽管鸟类与人类明显遵循了不同的进化路径，鸟鸣文化仍然对人类文化理论有所启发。
2·While birdsong has long been known to share similarities with human language, the ability to convey different bits of information by simply rearranging word order was thought to be exclusively human.
虽然很久以来鸟鸣声被认为与人类语言有相似之处，但人类一直认为自己是独一无二能通过简单排列词序来传递不同信息。
3·The four-hour journey passes through a landscape of sheer peaks and river valleys; eagles float in a hazy sky above spruce trees; there are butterflies, birdsong.
这段四个小时的路程，经过了山巅，河谷；老鹰在雾气弥漫的云杉树顶盘旋；有蝴蝶，有鸟鸣。
4·However PURE radio, that carried out the survey, can provide access to birdsong as one of 365 alarm tones available.
此外，发起调查的PURE频道也已经提供了鸟鸣声作为全年365天闹铃之一。
5·Birdsong is the best sound to wake up to in the morning, according to a survey of the nation's favourite alarm tones. Photo: alamy.
一个“全英最受欢迎闹铃”调查显示，在清晨闹铃中，鸟鸣是人们的最爱。