血液酒精浓度绝对超过了法律规定的好几倍了:In Florida, 0.08 BAC (Blood Alcohol Concentration) is the legal limit.
半斤白酒算50度的话有250克纯酒精含量,一般中国成年人总血容量是 4000-5000 ml。
In Florida, a law enforcement officer can make an arrest for Driving Under the Influence (DUI) based on the officer’s observations of indicators of impairment. An officer may use general observations and Field Sobriety Tests to reach probable cause for a DUI arrest.