求翻译：　　很多驾驶员是长期在城市主要道路行车，而一般城市干道的照明设施都比较齐全，加之周围建筑、商铺的照明灯光可以说是灯火通明。但常在这种环境行驶的车主会不开或者忘记开车灯，这种做法是非常错误和危险的。因为大灯在晚上的作用除了照明，还在很大程度上起到警示其它车辆的作用。晚上不但要开灯，而且还要早开灯。在傍晚或者恶略天气的时候，光线下降但路灯又没到打开的这段时间里是很危险的，建议您最好提早打开大灯行驶。德国照明专家欧司朗技术人员告诉车友，在高速和市区行驶时，如果感觉车灯的亮度不够看清路面时，必须及时更换，而一套原厂配套车灯升级产品是最好的选择。是什么意思？

　　Many of the pilots is a term in the city's main road, and the General urban arterial road lighting facilities are complete, coupled with the lighting of the surrounding buildings and shops can be described as lights. But owners often travelling in this environment will not open or forget driving lights, this is very wrong and dangerous. Because the big role in addition to the lighting of the lamps in the evening, to a large extent also play a role in warning other vehicles. Turn on the lights not only in the evening, but also to turn on the lights as early as. In the evening or on nights when the weather, light decline but street lights failed to open this time is very dangerous, recommend the best early open lamps. Germany OSRAM lighting experts and technicians to tell cheyou.com, when travelling at high speed and the urban areas, if the brightness of the lamp when you see enough pavement must be replaced in a timely manner, and an original auxiliary headlight upgrade products are the best choice.