語音 Simplified: 语音 On the HSK 4 vocabulary list, at CEFR level B2. yǔyīn ㄩˇ ㄧㄣ speech sounds pronunciation colloquial (rather than literary) pronunciation of a Chinese character phonetic audio voice to voice chat Internet voice message Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT