ㄉㄚˋㄉㄧˊㄉㄤㄑㄧㄢˊdàdí‑dāngqián

大敌当前
  1. 面對強大敵人形容形勢嚴峻壓力強大 如今大敵當前團結一心不可輕舉妄動」。

facing a powerful enemy (idiom)​; fig. confronting grave difficulties, Enemy at the Gates, 1991 movie by Jean-Jacques Annaud
Stalingrad (film, 2001)​