各位亲爱的可可网友们，欢迎您走进我们今天的《说法话茬》教室。
今日课题：有这么个意思：医生劝他戒酒。就有人这样说：The doctor advised him to abstain wine and beer. 今天我们就一起来探讨这个说法是对还是不对。
课题详解：请先跟我来熟悉一个动词的意思和用法。这个动词就是：abstain。它的意思是“keep oneself from doing or enjoying something, esp from taking alcoholic drinks，指”戒（尤指酒）; 戒除”。那么，与之搭配的模式是abstain from something，由此而知，abstain这个动词是不及物动词。例如：
They abstained from such things as planting trees in their gardens.（他们绝不参加在花园里栽树这样的事情。）
现在我们回到开篇提到的说法：The doctor advised him to abstain wine and beer.这里把abstain当做及物动词用了，少了介词from。因此，根据所要表达的语意，正确的说法是：The doctor advised him to abstain from wine and beer.