- Traditional Chinese Character(HanT):
孤詣苦心
- Simplified Chinese Character(HanS):
孤诣苦心
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨ ㄧˋ ㄎㄨˇ ㄒㄧㄣ (ㄍㄧㄎㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej u4dj3vup " (eju4dj3vup)
- 「孤诣苦心」的漢語拼音: Gu1 Yi4 Ku3 Xin1
- (ASCII) Hanyu Pinyin: "guyikuxin" "Gu1Yi4Ku3Xin1" "Gu1 Yi4 Ku3 Xin1" (GYKX)
- (Latin) Hànyǔ Pīnyīn: GūYìKǔXīn [ Gū Yì Kǔ Xīn ]
- (英文翻譯) English Translation: "Solitary effort"
- (西語翻譯) Traducción Español: "Esfuerzo solitario"
- (日文翻譯) 日本語翻訳: "孤独な努力"