此时他对马修和威尔士关于自然选择的阐述一无所知；事实上，直到《物种的起源》发表这两人一直默默无闻。

At this time he knew nothing of Wells's and Matthew's accounts of natural selection; indeed, both accounts languished in obscurity until after the "Origin" was published.

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但又有些时候，一匹原来默默无闻的马突然取得了好成绩，出乎人的意料。

At other times, a horse that has not done so well in the past will suddenly run well and beat all the others.

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这举名闻世洞的特点发现在洞的天花板上：有彩色的绘画，主要是从马格·德林时期开始，大约15.000年前。

The world famous feature of this cave is found on the ceiling: coloured paintings, mainly from the beginning of the Magdalenian period, about 15.000 years ago.

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