开诚布公[kāi chéng bù gōng]
词典speak frankly and sincerely：开诚布公。
词典be frank and above-board：开诚布公。
词典have a frank and straight talk：开诚布公。
词典in all sincerity and frankness：开诚布公。
开诚布公[kāi chéng bù gōng]
speak frankly and sincerely; be frank and above-board; have a frank and straight talk; in all sincerity and frankness; lay all the cards on the table; make a frank statement without reservations; open oneself; open one's heart to sb.; speak candidly and ho