to testify
01
作证, 证明
to make a statement as a witness in court saying something is true
Intransitive
例子
The victim will testify against the accused in the upcoming trial.
受害者将在即将到来的审判中作证指控被告。
02
证明, 作证
to serve as evidence or proof that something exists or is true
Intransitive: to testify to sth
例子
The success of the project testifies to the team's dedication and hard work.
项目的成功证明了团队的奉献和辛勤工作。
