- Traditional Chinese Character(HanT):
愁思
- Simplified Chinese Character(HanS):
愁思
- Bopomofo(Mandarin Phonetic Symbols): ㄔㄡˊ ㄙ (ㄔㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "t.6n " (t.6n)
- 「愁思」的漢語拼音: Chou2 Si1
- (ASCII) Hanyu Pinyin: "chousi" "Chou2Si1" "Chou2 Si1" (CS)
- (Latin) Hànyǔ Pīnyīn: ChóuSī [ Chóu Sī ]