In a traffic light-style system, a red light means negative, amber means they are moderately interested and green means your date is happy.

灯光体系和交通讯号灯相似，红灯意味着对方有点讨厌；黄灯代表有肯定爱好；绿灯则表明对方和你交谈甚欢。

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In a traffic light-style system, a red light means negative, amber means they are moderately interested and GREen means your date is happy.

灯光系统和交通信号灯相似，红灯意味着对方有点厌烦；黄灯代表有一定兴趣；绿灯则表明对方和你交谈甚欢。

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Last year, he announced plans to classify the performance of English hospital trusts using a simple traffic-light system of green, amber and red.

ECONOMIST: Hospitals

You will have your own favourites, but I always liked the Traffic Light Tree in London's Docklands, a bewildering display of red, amber and green which kept me waiting, transfixed and tense, for really quite some time when I first encountered it.

BBC: Sheep on Shoreham roundabout

It said it wanted a "traffic light" warning system for drugs - with green for those safe to take and drive, amber for caution and red signalling severe adverse effects which would dangerously impair driving.

BBC: You are in: UK