U. s. officials rebutted those claims , and tehran produced no evidence .

美国官员驳斥了伊朗的说法，德黑兰方面没有提供证据。

He rebutted the argument of the other team in a debate .

他在辩论会中反驳对方的论点。

This presumption may be rebutted by clear and convincing evidence .

这一假设可以经由明确和有说服力的证据驳回。

Mr yang also rebutted criticism that china 's growing economic ties with africa were encouraging more corruption and hurting labour conditions .

杨洁篪还驳斥了外界的批评，即中国与非洲不断发展的经贸联系，正加剧非洲的腐败，恶化劳工条件。

Mr. zhang then rebutted the accusation .

随后，张大使驳斥了这一指控。