The present Road Traffic Ordinance states clearly that the limit of alcohol concentration.
现行道路交通条例清楚地规定了酒精浓度的上限。
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The concentration of businesses actually fosters greater customer interest and traffic. And if you're the best at what you do, you should benefit bigtime.
In a car stuck in traffic, shutting all the Windows and turning off the fan or heat reduced concentration doses of the smallest, most hazardous 7 particles by up to 76 percent.