The handwriting expert attested to the genuineness of the signature .

笔迹专家证实该签名无讹。

He and his colleagues sincerely thought they might be killed or imprisoned by a communist-inspired reaction : they owed much , as he often attested , to yeltsin 's strong support .

他和同事们真的认为，共产主义授意的阻力，可能会将他们杀害或监禁：正如他常常证实的那样，对于叶利钦的强大支持，他们亏欠了很多。

The expert attested to the genuineness of the document .

专家证明该文件系真品。

No sciences are better attested than the religion of the bible .

没有任何科学象圣经的宗教被更好地证实了。

Signed attested invoice combined with certificate of origin and value in 6 copies as reuired for imports into nigeria .

以签署的，连同产地证实和货物价值的，输入尼日利亚的结合发票一式六份。