他已经宣誓效忠这个国家。

He has ___sworn allegiance to this country.

她作为一名宣誓证人出庭作证。

She appeared in court as a ___sworn witness.

宣誓就职的法官必须维护法律的公正。

The ___sworn judge must uphold the fairness of the law.

她发誓永远忠诚于这家公司。

She is ___sworn to be forever loyal to this company.