快车道 (kuài chē dào) — fast lane, high-speed lane (on a road or highway); (figurative) fast track, express path (for rapid development or progress)

Definition

Examples

• 高速公路上的快车道车速很快，新手最好别开进去。
  Gāo sù gōng lù shàng de kuài chē dào chē sù hěn kuài, xīn shǒu zuì hǎo bié kāi jìn qù.
  The speed on the fast lane of the highway is very high; beginners should not drive into it.
• 这个行业正处在发展的快车道上，机会很多。
  Zhè ge háng yè zhèng chǔ zài fā zhǎn de kuài chē dào shàng, jī huì hěn duō.
  This industry is on the fast track of development, with plenty of opportunities.
• 为了超车，他果断变道进入了快车道。
  Wèi le chāo chē, tā guǒ duàn biàn dào jìn rù le kuài chē dào.
  To overtake, he decisively changed lanes and entered the fast lane.