- Traditional Chinese Character(HanT):
外力
- Simplified Chinese Character(HanS):
外力
- Bopomofo(Mandarin Phonetic Symbols): ㄨㄞˋ ㄌㄧˋ (ㄨㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): j94xu4
- (ASCII) Hanyu Pinyin: "waili" "Wai4Li4" "Wai4 Li4" (WL)
- (Latin) Hànyǔ Pīnyīn: WàiLì [ Wài Lì ]
- (英文翻譯) English Translation: "external force"
- (西語翻譯) Traducción Español: "fuerza externa"
- (日文翻譯) 日本語翻訳: "外力"