According to the article, the expedition was financed by the Smithsonian Institute and discovered artifacts that would, if verified, stand conventional history on its ear.

据文章所写，史密森协会出资赞助这次探险，并发现史前古器物，如果得到核实，关于大峡谷的历史有待于进一步考证。

youdao

If conventional models are correct, such an event should not have happened in the history of the known universe.

如果常规的模型无误的话，这在已知世界的历史中本不该发生。

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History has been unkind to the old conventional wisdom.

历史对古老的传统智慧并不友善。

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No.Not my cup of tea,I'm afraid." There is also a view that conventional graveyards help to preserve history and display the spirit of a community.

VOA: standard.2010.07.22

This leads into a conventional political history, but the approach rings true, because monarchy was still highly personal.

ECONOMIST: Tudor history

That history might be a little unsettling to some, but these are conventional breeding methods, not GE.

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Because of this additional history, oil sands differ in structure as well as content from conventional oil deposits.

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