To pronounce Chengdu correctly, the method varies between English and English-speaking contexts versus Mandarin Chinese. In English, the city is generally pronounced as CHUNG-DOO, where the first syllable rhymes with sung and the second syllable sounds like blue, typically with the emphasis placed on the second syllable. In Standard Mandarin, the name is written as Chengdu; the first syllable Cheng is pronounced with a rising second tone, similar to the inflection used when asking a question, and features a soft ch sound followed by an uhng vowel. The second syllable du is spoken with a high level first tone and a long oo sound. Because Mandarin is a tonal language, applying the correct rising and level pitches to these syllables is essential for authentic pronunciation.