vi. 不及物动词作证；声明；证明；证实
vt. 及物动词作证；证明，为…提供证明；公开宣称，宣布
The witness was called to testify in the court case.
证人被叫去法庭作证。
She agreed to testify against her former employer.
她同意对她的前雇主作证。
Many experts testify that the product is safe to use.
许多专家证明该产品使用安全。
The lawyer advised him not to testify without counsel.
律师建议他在没有律师的情况下不要作证。
He was hesitant to testify due to fear of retaliation.
他因害怕报复而犹豫不决是否作证。
The scientist will testify about the research findings.
科学家将就研究结果作证。
Witnesses were brought in to testify about the incident.
证人被带来就事件作证。
She bravely decided to testify in the corruption trial.
她勇敢地决定在腐败审判中作证。
They refused to testify without a guarantee of protection.
他们拒绝在没有保护保证的情况下作证。
He was summoned to testify before the grand jury.
他被传唤到大陪审团前作证。
testify in court 证人在法庭作证
testify under oath 在宣誓下作证
testify against someone 作证指控某人
testify before a jury 在陪审团面前作证
testify to the truth 证明事实
testify in favor of someone 为某人作证
testify to someone's character 为某人的品格作证
第三人称单数: testifies;
过去式: testified;
过去分词: testified;
现在分词: testifying;
