He recognized that Sanskrit, the language of India, was related very closely to Latin, Greek, and the Germanic and Celtic languages.

他认识到梵语，即印度的语言，与拉丁语、希腊语、日尔曼语和凯尔特语密切同源。

《柯林斯英汉双解大词典》

At that time the inhabitants of Britain spoke a Celtic language.

那时候英国的本地居民都说凯尔特语。

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Indeed, English is now almost impossible to find traces of a Celtic language.

事实上，现在英语中几乎已经找不到凯尔特语的痕迹了。

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Currently 1% of young Scots are learning the Celtic language of their country, compared to 7% in Ireland and 21% in Wales.

BBC: Glasgow & West Scotland

But a previous AHRC-funded project at CAWCS showed there was more than one Celtic language in pre-Roman Iberia - present day Spain and Portugal - but it remained an enigma as to how and when the Celts arrived there.

BBC: Celtic heritage: Project wins funding to explore origins

When completed, this tree had sprouted branches representing all the main language groups in modern Europe: Romance, Celtic, Germanic, Slavic and so on.

ECONOMIST: Computers and language