大言不慚 dà yán bù cán

DEFINITIONS

  1. to boast shamelessly
  2. to talk big

CHARACTERS

大 dà
HSK 1
big, great, vast, large, high
言 yán
HSK 4
words, speech; speak, say
不 bù
HSK 1
no, not; un-; negative prefix
慚 cán ashamed, humiliated; shameful