What is 红绿灯?
红绿灯 literally means "red-green light" and refers to a traffic light used to control vehicle and pedestrian traffic. It is a common term in everyday conversation when talking about driving, crossing streets, or traffic conditions.
Usage and Context
This word is typically used to indicate the traffic signal at intersections. It can be used to talk about stopping, going, or waiting at the traffic light. It often appears in contexts related to transportation, road safety, and urban life.
Common Collocations
- 红绿灯前 (in front of the traffic light): used when giving directions or instructions.
- 红绿灯坏了 (traffic light is broken): describes malfunctioning traffic signals causing traffic issues.
- 红绿灯变绿 (traffic light turns green): indicates the signal change allowing pedestrians or vehicles to proceed.
Tips
When using 红绿灯, note that it is a noun and usually appears with verbs like 停 (stop), 过 (cross), or 变 (change). Avoid confusing it with other types of lights like 路灯 (street lamp) or 灯 (lamp) alone. 红绿灯 specifically refers to the traffic control signal with red, yellow, and green lights.