How many tones does Modern Standard Chinese use?

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Modern Standard Chinese uses four distinct tones to distinguish the meanings of words or syllables that are otherwise identical in their consonant and vowel sounds. These four tones are:12

  • High level3
  • High rising crescendo3
  • Low falling diminuendo (with an extra rise from low to high when final)3
  • Falling diminuendo3

In addition to these four tones, unstressed syllables in Modern Standard Chinese carry a neutral tone, the pitch of which depends on the surrounding syllables.3