空口说白话 kōng kǒu shuō bái huà

DEFINITIONS

  1. to make empty promises

CHARACTERS

空 kōng
HSK 3
empty, hollow, bare, deserted
口 kǒu
HSK 3
mouth; open end; entrance, gate
说 shuō
HSK 1
speak, say, talk; scold, upbraid
白 bái
HSK 2
white; pure, unblemished; bright
话 huà
HSK 1
speech, talk, language; dialect