The building is completely wooden, with no nails.

该建筑全部用木头建造，铁钉连一根也没有。

youdao

The horn, which is merely agglutinated hair, the same stuff as finger nails, has no pharmacological value.

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Occasionally, he bit his nails, but beyond that he showed no response.

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He also no longer has those majorities or the tough as nails Nancy Pelosi as Speaker to crack heads and get things done.

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