所以同样的，走进鸟房时听到一只宠物鹦鹉的“hello”甚至只是说明它们认出你来了的充满快乐的啾啾声都会让你开心不已。

So, too, does walking into your bird room to hear a cheerful "Hello," from a pet parrot, or even the joyous chirps that mean the bird recognizes you.

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因此想给雄性食米鸟上地理定位器标牌的研究人员通过播放雄鸟的叫声抓住它们，那声音听起来像《星际大战》成名机器人R2-D2的啾啾声。

So researchers who want to tag males with geolocators catch them by playing a recording of a male's call, which to human ears sounds like the chirps of R2-D2, the robot of Star Wars fame.

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在那里我静静地享受那份悠闲，流水溅溅，鸟鸣啾啾，树声萦耳。我还喜欢看那片竹林。

There I would enjoy the peace and quiet, watch the water rush downstream, and listen to the chirps of birds and the rustling of leaves in the trees .

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