5. The chaffinch has three or four songs and produces them in a specific order.
苍头燕雀合唱三、四种歌,唱的时候按着一定的先后次序。
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6. There was a direct sensuous contact between me, the lake, mountains, cherry trees, mowers, and a certain invisible but noisy chaffinch in a clipped lime tree.
7. Thorpe also showed that the chaffinch is selective imitate.
索普还证明,苍头燕雀学歌是有所选择的。
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8. We have been surrounded by birds all our lives, yet so feeble is our observation that many of us could not tell whether or not the chaffinch sings, or the colour of the cuckoo.
9. We have been surrounded by birds all our lives, yet so feeble is our observation that many of us could not tell whether or not the chaffinch sings, or the colour of the cuckoo.