每日一词学习栏目碎片化的学习每天1分钟的快速记忆，让学英语变成一个良好的习惯。
The National Weather Service issued an ice and winter storm advisory for more than a dozen states.
美国国家气象局在十几个州发表了冰雪风暴的警示公告。
Ice, snow and freezing temperatures had airliners posting travel advisories.
鉴于冰雪和低温天气，很多航空公司都发表了旅行公告。
A leak at a local chemical plant triggered a public health advisory from the county government.
由于当地一家化工厂气体泄露，县政府发布健康公告，警告民众远离工厂所在地。
