heart to heart
坦率地
A:Tell me what's the matter with you. Bill.
A:告诉我发生什么事了,比尔。
B:I can't, Mum, Nobody can help me!
B:我不能说,妈妈,没人帮得了我!
A:Come on. Let's talk heart to heart. I think we can find a solution.
A:说吧,让我们推心置腹地谈谈,我相信我们能找到解决的办法。