亲口所述、没有证实的断言的英文

ipse dixit he himself said it

• 亲口:    personally
• 述:    state; relate; nar ...
• 没有:    not have; there is ...
• 证实:    authenticate; corr ...
• 的:    4次方是 The fourth po ...
• 断言:    say with certainty ...