2.the witness had corroborated the boy's account of the attack.
目证实了男孩对袭的陈述。
3.Witnesses corroborated the policeman's statement.
见证人证实了警察的陈述。
4.Experiments have corroborated her predictions.
实验证实了她的预言。
5.A claimed witness of the accident corroborated the driver's statement.
一位自称的目证实驾驶员的说法属实。
6.The witness is expected to corroborate the plaintiff's testimony. Tosubstantiate is to establish something by presenting substantial or tangible evidence:
；确证物
，
;
…是虚假的;
证实了男孩对袭
