But some states have yet to set a blood-alcohol limit, Mr Rojas says.
然而一些州却还没有规定血液酒精含量的限定来检查是否醉驾，罗哈斯说。
2
The new code contains tougher penalties for speeding and lower blood-alcohol limits.
新交通法规对于超速和酒后驾驶会处以更加严厉的处罚。
3
A drunken driver is usually defined as one with a 0.10 bloodalcohol content or roughly three beers, glasses of wine or shots of whisky drunk within two hours.