character witness meaning in Chinese

对诉讼一方的人格, 名誉等作证的证人
见证人
品德证人

Did your character witness any historical events
你的角色有目睹过任何历史事件吗？
Character witnesses helped the defendant stand her ground in the trial
保证人帮助被告在法庭上站稳了脚跟。
After being taken to court he has several friends stand as character witnesses , including some footballers , but he was still sent down for a prison sentence of nine months , although it was later reduced on good behaviour
法庭出席时，他的几个朋友都来作证，包括一些球员，但他人被判入狱9个月，尽管后来因表现良好获得减刑。