whilst at close range the black head and obvious moustache set them apart from other falcons.

3020103: the bird is quite easy to identify in the air as their distinctive, strong flight makes

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\u7b54\u590d\u95ee\u9898\uff1awhilst [hwailst] \u57fa\u672c\u91ca\u4e49conj. \u540c\u65f6\uff1b\u65f6\u65f6\uff0c\u6709\u65f6\uff1b\u5f53\u2026\u7684\u65f6\u5019 \uff0c\u8fd9\u65f6\u5e94\u8be5\u9009\u62e9\u7684\u8bcd\u4e49\u662f\u201c\u5f53.....\u65f6\u5019\u201d\u800c\u4e0d\u662f\u201c\u6709\u65f6\u201d\uff0c\u56e0\u4e3awhilst \u662f\u4ece\u5355\u8bcd\u201cwhile\u201d\u8f6c\u5316\u51fa\u6765\u7684\uff0c\u9996\u5148\u8981\u91c7\u7528\u5176\u57fa\u672c\u8bcd\u4e49\uff0c\u5982\u679c\u57fa\u672c\u8bcd\u4e49\u4e0d\u7b26\u5408\u539f\u610f\uff0c\u518d\u8003\u8651\u5176\u5b83\u8bcd\u4e49\uff0c\u8fd9\u662f\u4e00\u822c\u7ffb\u8bd1\u539f\u5219\u3002\u4f60\u7684\u8bd1\u6587\u7406\u89e3\u5b8c\u5168\u6b63\u786e\uff0c\u5373\uff08\u628a\u8bcd\u4e49\u4fee\u6539\uff09\uff1a\u5f53\u4e0e\u9e70\u96bc\u63a5\u8fd1\u65f6\uff0c\u9ed1\u8272\u7684\u5934\u4ee5\u53ca\u660e\u663e\u7684\u5c0f\u80e1\u5b50\uff0c\u4f7f\u4ed6\u4eec\u4e0e\u9e70\u96bc\u4e0d\u540c\u3002
\u4f5c\u8005\u7701\u7565\u4e86\u660e\u663e\u7684\u903b\u8f91\u4e3b\u8bed\u201c\u6211\u4eec\u6216\u4eba\u4eec\u201d\uff0c\u5982\u4e0a\u9762\u7684 the bird is quite easy to identify in the air = the bird is quite easy \uff08for us )to identify in the air\uff08\u8fd9\u79cd\u9e1f\u5728\u7a7a\u4e2d\u5f88\u5bb9\u6613\u4f7f\u6211\u4eec\u8fa8\u8ba4\uff09 , \u5426\u5219\uff0cto identify \u6309\u7167\u82f1\u8bed\u6cd5\u5176\u903b\u8f91\u4e3b\u8bed\u5e94\u8be5\u4e0e\u53e5\u4e2d\u7684\u4e3b\u8bed\u201cthe bird" \u4e00\u81f4\uff0c\u4f46\u662f\uff0c\u5982\u679c\u4e00\u81f4\uff0c\u8bf4\u4e0d\u901a\uff0c\u56e0\u4e3a\u5c0f\u9e1f\u4e0d\u4f1a\u81ea\u5df1\u8fa8\u8ba4\u81ea\u5df1\uff0c\u8fd9\u4e00\u70b9\u548c\u201cat close range \u201d \u4e00\u6837\uff0c\u8fd9\u4e2a\u4ecb\u8bcd\u77ed\u8bed\u8a00\u5916\u4e4b\u610f\u903b\u8f91\u4e3b\u8bed\u4e5f\u662f\u6307\u4ee3\u201c\u4eba\u4eec\u201d\u554a\uff0c\u7ffb\u8bd1\u4e00\u5b9a\u5148\u76f4\u8bd1\uff0c\u518d\u8003\u8651\u6d3b\u8bd1\uff0c\u5f53\u6d3b\u8bd1\u7684\u8bed\u8a00\u6548\u679c\u4e0e\u76f4\u8bd1\u6587\u4ea7\u751f\u7684\u8bed\u8a00\u6548\u679c\u76f8\u540c\u65f6\uff0c\u8fd9\u5c31\u662f\u6b63\u786e\u7684\u8bd1\u6587\u3002

\u8be5\u79cd\u9e70\u5728\u7a7a\u4e2d\u5f88\u5bb9\u6613\u8bc6\u522b\uff0c\u56e0\u4e3a\u5b83\u4eec\u7279\u6b8a\u800c\u5f3a\u52b2\u7684\u98de\u884c\u4f7f\u5f97\u5b83\u4eec\u8131\u9896\u800c\u51fa\uff0c\u800c\u8fd1\u8ddd\u79bb\u65f6\u9ed1\u5934\u4e0e\u660e\u663e\u7684\u80e1\u987b\u4f7f\u5b83\u4eec\u4e0e\u96bc\u533a\u5206\u5f00\u6765\u3002

语言点
Whilst = whiles 副词，意思是“有时候, 其间，偶尔”
at close range 副词性短语，意思是“接近地”
set them apart from 使它们与…分开。

直译：有时候十分接近，黑色的头和显著的须使它们与隼（猎鹰）区别开来。
意译：它们有时候与隼十分接近，不过通过黑色的头和显著的须可以把它们与隼区别开来。

通过近距离观测其黑色头颅和明显不同的胡须既可以与其他的猎鹰区分开。

虽然在近距离内的黑头和明显的胡子,将他们分别来自其他猎鹰队。

扩展阅读：xbox series x ... west coast love ... texas instruments ... captain of industry ... api china ... laird technologies ... whilst 中文翻译 ... what's the worst ... on the contrary ...