此路不通 (cǐ lù bù tōng) — dead end; blind alley (literal and figurative)

뜻

예문

• 前面是此路不通，我们得换个方向。
  Qián miàn shì cǐ lù bù tōng, wǒ men dé huàn gè fāng xiàng.
  Ahead is a dead end; we need to change direction.
• 这个项目已经成了此路不通，再继续下去也没用。
  Zhè ge xiàng mù yǐ jīng chéng le cǐ lù bù tōng, zài jì xù xià qù yě méi yòng.
  This project has become a dead end; continuing further is useless.
• 他试了很多方法，最后还是走到了此路不通。
  Tā shì le hěn duō fāng fǎ, zuì hòu hái shì zǒu dào le cǐ lù bù tōng.
  He tried many methods, but in the end still hit a dead end.