OK "這個詞的歷史 英語語言史 (The history of the word 'OK' An English Language
The History Of The Word Ok. Web 'ok' is perhaps the most recognizable word in the world.
Web 'ok' is perhaps the most recognizable word in the world.
Web 'ok' is perhaps the most recognizable word in the world. Web 'ok' is perhaps the most recognizable word in the world.
