开绿灯

開綠燈
kāilǜdēng
idiom #48,321

Meanings

  1. 1 to give the green light
  2. 2 to wave something through
  3. 3 to give the go-ahead

Examples

Bùnéng gěi bù hégé chǎnpǐn shàngshì kāilǜdēng.
We can't give substandard products a green light to go to market.
Shàngjí wèi zhège xiàngmù kāile lǜdēng, zījīn hěn kuài dào wèi.
The higher-ups green-lit this project and the funds came through quickly.
Hǎiguān duì jíjiù wùzī yīlù kāilǜdēng.
Customs cleared the emergency supplies straight through.

Tips

usage
Modern and instantly intelligible — the traffic-light metaphor maps directly onto English. ...开绿灯 is the standard frame.

Stroke Order

kāi
绿
dēng