Hello:

Colored chalk is pronounced like this: (Mandarin Pinyin pronunciation)

Color (cǎi) color (sè) pink (fěn) pen (bǐ )

Pinyin: It is a phonetic notation method for the pronunciation of Chinese characters. The process of spelling out syllables is to combine the initial consonants, medial vowels and finals in rapid succession according to the composition rules of Mandarin syllables

Add a tone to become a syllable.