[计] programming language specification
chéng xù shè jì yǔ yán shuō míng ㄔㄥˊ ㄒㄩˋ ㄕㄜˋ ㄐㄧˋ ㄩˇ ㄧㄢˊ ㄕㄨㄛ ㄇㄧㄥˊ