Paleontologicalevidenceshows thattheanimals have been livingonYellowstonelandforat leastathousand years.

古生物學(xué)證據(jù)表明，它們在黃石這片土地上生活了至少一千年。

Hegavethistalk at the North AmericanPaleontologicalConventioninCincinnatilast month, and Ithinkit’sworthreadinghiswordsunfiltered,in context.

上個(gè)月在辛辛那提舉行的“北美古生物學(xué)大會(huì)”上，他做了一段講話，我覺得很值得聯(lián)系上下文、不加過濾的讀一讀他的話。

Imaginativeasthisexplanationis—andhelpful in providing us with an excuse for beingoverweight—paleontologicalevidenceforanaquaticphaseofhumanexistencehas provenelusive.

按照這個(gè)解釋推想人類身體超重是有益的--人類生存的水生階段的古生物學(xué)證據(jù)證明這個(gè)觀點(diǎn)不可靠.

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