- Traditional Chinese Character(HanT):
快樂眼淚
- Simplified Chinese Character(HanS):
快乐眼泪
- Bopomofo(Mandarin Phonetic Symbols): ㄎㄨㄞˋ ㄌㄜˋ ㄧㄢˇ ㄌㄟˋ (ㄎㄌㄧㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): dj94xk4u03xo4
- 「快樂眼淚」的注音符號/「快樂眼淚」怎麼發音怎麼唸: ㄎㄨㄞˋ ㄌㄜˋ ㄧㄢˇ ㄌㄟˋ
- (ASCII) Hanyu Pinyin: "kuaileyanlei" "Kuai4Le4Yan3Lei4" "Kuai4 Le4 Yan3 Lei4" (KLYL)
- (Latin) Hànyǔ Pīnyīn: KuàiLèYǎnLèi [ Kuài Lè Yǎn Lèi ]
- (英文翻譯) English Translation: "happy tears"
- (西語翻譯) Traducción Español: "lágrimas felices"
- (日文翻譯) 日本語翻訳: "幸せな涙"