testimony

柯林斯词典

1. N-VAR In a court of law, someone's testimony is a formal statement that they make about what they saw someone do or what they know of a situation, after having promised to tell the truth. (法庭上的) 证词
His testimony was an important element of the prosecution's case. 他的证词是本起公诉案中的一个重要因素。
2. N-UNCOUNT If you say that one thing is testimony to another, you mean that it shows clearly that the second thing has a particular quality. 明证[also 'a' N, usu N 'to' n]
The environmental movement is testimony to the widespread feelings of support for nature's importance. 环保运动是大自然重要性得到广泛认可的明证。