on good authority meaning in Chinese

• 有确实可靠的根据

• good:    adj. (better; best ...
• authority:    n. 1.权威，威信；权力，权柄；权 ...
• have good authority for starting that:    有足够证据说

Examples

1. I have it on good authority that the talk has been cancelled
   我有充分根据知道这次会谈被取消了。
2. Your information may be better than mine , cried anna pavlovna , falling upon the inexperienced youth with sudden viciousness , but i have it on good authority that this doctor is a very learned and skilful man
   Mienues ”安娜帕夫洛夫娜突然恶狠狠地攻击那个不懂事的年轻人。 “ maisjesaisdebonnesourcequecemdecinestunhommetrssavantettrshabilecestlemdecininbtimedelareinedespagne ”安娜帕夫洛夫娜就这样击败了年轻人，转身朝比利宾走去。