[计] conversational translator writing system
huì huà shì fān yì chéng xù xiě xì tǒng ㄏㄨㄟˋ ㄏㄨㄚˋ ㄕˋ ㄈㄢ ㄧˋ ㄔㄥˊ ㄒㄩˋ ㄒㄧㄝˇ ㄒㄧˋ ㄊㄨㄥˇ