attest toＧ短语²¹⁰¹² 基本例句 证实; 证明 He weighed in to prove the point.他插手来证实那个论点。 I canattest tothe absolute truth of his story.我可以证实他的话是千真万确的。 The building is a testament to their success.这一建筑是他们成功的证明。 I'll prove to the world that he was right.我将向世人证明他是对的。