[计] delay before first repeat
shǒu cì chóng fù qián de yán chí zhí ㄕㄡˇ ㄘˋ ㄔㄨㄥˊ ㄈㄨˋ ㄑㄧㄢˊ ㄉㄜ˙ ㄧㄢˊ ㄔˊ ㄓˊ