a full and frank discussion全面而坦诚的讨论
There followed a frank exchange of views.接下来大家坦诚地交换了意见。
The magazine, which gives frank advice about sex and romance, is aimed at the teenage market.这本杂志面向青少年市场,对性和恋爱问题作出坦率的忠告。
To be perfectly frank with you, I don't think she's the person for the job.十分坦诚地告诉你,我认为她不适合做那份工作。