ㄌㄩˇㄓㄢˋㄌㄩˇㄅㄞˋlǚzhàn‑lǚbài

屡战屡败
  1. 打仗失敗 縱使屢戰屢敗堅持繼續奮鬥下去」。

to suffer defeat in every battle (idiom)​