笔迹专家作证该签名无讹。

The handwriting expert attested to the genuineness of the signature.

youdao

弗莱恩经常以专家证人的身份出庭作证。

Flynn often testifies as an expert witness in court cases.

《柯林斯英汉双解大词典》

如果有宣誓作证或者心理调查，额外的费用将会作为补偿付给那些专家们。

If there are depositions or psychological investigations then additional fees come into play to compensate these experts.

youdao