1. He avowed that he would never cooperate with them again.
    他声明他决不再与他们合作。

2. He avowed that he was guilty.
    他坦率承认自己有罪。

3. He avowed himself a patriot.
    他自称自己是爱国者。

1. 公开承认,坦白承认：aver 断言 | avow 公开承认,坦白承认 | awake 吵醒,唤起

2. 公开承认：avouch#确说;断言 | avow#公开,承认 | babble#唠叨;说话不清

3. 公开宣称：avouch 主张 | avow 公开宣称 | await 等待

4. avow在线翻译

4. 承认：avouchment 断言 | avow 承认 | avowable 可承认的

1. 承认；宣布
    If you avow something, you admit it or declare it.

    e.g. ...a public statement avowing neutrality...
           宣布中立的公开声明
    e.g. The Prime Minister avowed that he saw no need to change his country''s policies.
           首相公开表示他觉得没有必要改变国家政策。

1. admit openly and bluntly
    make no bones about

    Synonym: avouch

2. to declare or affirm solemnly and formally as true

    e.g. Before God I swear I am innocent

    Synonym: affirmverifyassertaverswanswear