First of all, the drivers obey the traffic rules. Such as: Do not drink and drive. Because that is likely to cause a traffic accident. Also, do not fatigue driving.
First, drivers must abide by traffic rules. Such as: don't drink and drive. Because it is very easy to cause traffic accidents. Also, do not fatigue driving.
First, drivers to observe traffic regulations. For example: don't drink and drive. Because it's likely to cause traffic accidents. Also, do not fatigue driving.