直到不久以前，爪哇语当中还没有能够表示‘社会’这个抽象概念的字眼。

Until quite recently, the Javanese language had no word meaning the abstraction 'society.'

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日本研究团队发现，一般被当成宠物饲养的爪哇雀拥有分辨中、语的能力。

Paddy birds, which are commonly kept as pets, have the ability to distinguish between English and Chinese, a team of Japanese researchers have found.

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