definite authority的意思|示意

Success is never believe those detract from their authorities, they have definite idea, have courage, have the courage to teacher, professor celebrities, authority for unfair appraisal challenges.

成功者不相信那些贬低他们的权威人士，他们有主见、有勇气、有胆量向老师、教授等名人、权威所给予的不公正的评价进行挑战。

It is impossible for me to give you a definite answer now since this is a serious question and I don't have the authority to decide on this alone. However, I'll give you an answer at our next meeting.

因为这问题非同小可，况且我一个人无权作决定，我现在无法给您一个明确的答复，等到下次见面时再答复您。