traffic light的翻譯是：交通燈；交通信號燈。
traffic light的例句：
1、Each traffic light red，yellow，green light，all the bright backdrop in a sunset2，is truly beautiful.
每只紅綠燈的紅、黃、綠燈都全部亮起，在晚霞襯托下，煞是好看。
2、Or as Johnny Carson once said，it's the interval1 between a Manhattan traffic light turning green and the guy behind you honking2 his horn.
或者就像約翰尼·卡森說過的，它是從曼哈頓交通信號燈變綠到後面那輛車的司機按喇叭催妳快走的那壹小段極為短暫的時間。
3、Based on Simulation of the Time Control of the Traffic Light .
基於計算機模擬的交通燈時間控制問題。
4、The Analysis for the Current Situation of Traffic Light in China .
我國道路交通信號燈的現狀分析。
5、A New method of traffic light based on fuzzy control theorem .
基於模糊控制理論的智能交通燈的壹種設計方法。