大胆dàdǎnbrazen; audacious; bold; daringHSK 5PronunciationdàdǎnExample sentence他大胆地在课堂上提出自己的看法。tā dàdǎn de zài kè táng shàng tí chū zì jǐ de kàn fǎ.He boldly expressed his own opinion in class.Read and choose an answerOne fixed sampleExplore a sample