Ject对"certification" 的正确翻译：n. 证明，保证，鉴定。发音：[ˌsə:tifi'keiʃən;ˌsə:tifə'keiʃən]。例句参考：A certification on an affidavit declaring when, where, and before whom it was sworn. - 宣誓证明附在宣誓书上的证明，声明何时、何地、在何人监誓下进行宣誓；Judicial certification of the validity of a will. - 遗嘱检验文件遗嘱有效的法律证明文件；