首先，司机要遵守交通规则。如：不酒后驾车。因为那样很容易造成交通事故。

首先，司机要遵守交通规则。如：不酒后驾车。因为那样很容易造成交通事故。还有，不疲劳驾车。

結果 (英文) 1:

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.

結果 (英文) 2:

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.

結果 (英文) 3:

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.