She refused to testify against her husband.

她拒绝出庭作证指控丈夫。

《牛津词典》

He made a deal to testify against the others and wasn't charged.

他达成了协议出庭指证别人，因而未获指控。

《柯林斯英汉双解大词典》

Here I stand. Testify against me in the presence of the LORD and his anointed.

我在这里，你们要在耶和华和他的受膏者面前给我作见证。

youdao

However,the judge told the prosecution to continue lining up witnesses to testify against Kasab, saying his trial will continue.

VOA: standard.2009.07.23

Each day, prison buses route inmates from prisons to courtrooms to testify against co-conspirators.

FORBES: Will Rajaratnam Testify in Rajat Gupta Case?

All but Shea are cooperating with federal authorities and are likely to testify against the defendants.

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Former friends, business colleagues and FBI agents are slated to testify against Rajaratnam in court.

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