[计] operator applied occurrence
yùn suàn fú yìng yòng xìng chū xiàn ㄩㄣˋ ㄙㄨㄢˋ ㄈㄨˊ ㄧㄥˋ ㄩㄥˋ ㄒㄧㄥˋ ㄔㄨ ㄒㄧㄢˋ
运算符应用性出现