我是红绿灯,站在十字路口,像警察一样指挥着大家,“红灯停,绿灯行,黄灯亮了等一等。”每天,大马路上车水马龙,人来人往,千千万万双眼睛看着我,大部分人都听从我的指挥,一切看上去是那么的和谐。可又有谁知道我的痛苦呢?我总是没日没夜地工作着。你们累了可以坐着休息,我却要一直笔直地站着; I was traffic lights, standing at a crossroads, as the police command everyone, “red light stop, green light line, yellow light and so on. ” Every day, the streets busy, people coming and going, tens of millions Eyes look at me, most people listen to my command, everything looks so harmonious. But who knows my pain? I always work day and night. When you are tired, you can sit and rest, but I have to stand straight;