有ㄧㄡˇ頭ㄊㄡˊ有ㄧㄡˇ尾ㄨㄟˇyǒutóu‑yǒuwěi

简有头有尾

  1. 有開頭，有結尾。形容做事貫徹始終或物體完整無缺。例 「他向來做事有頭有尾，值得你信賴」。

英where there's a start, there's a finish (idiom)​; to finish once one starts sth, to carry things through, I started, so I'll finish.