轻声细语 qīng shēng xì yǔ

DEFINITIONS

  1. to speak softly
  2. to whisper (idiom)

CHARACTERS

轻 qīng light; easy, simple; gentle
声 shēng sound, voice, noise; tone; music
细 xì fine, tiny; slender, thin
语 yǔ language, words; saying, expression