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众所周知,情态助动词是英语语法的重要组成部分,它是表示说话人的种种态度(attitude)的一种助动词。说话人可以借助情态助动词来达某种意义或语气。情态助动词的意义很多,如可以表示允许、可能、能力、义务、必然、必要、意志、预测及敢于等等。在这里,我只想简单地向大家介绍一下表示推测的情态助动词的基本意义和句法特征。能表示推测的
As we all know, modal auxiliary verbs are an important part of English grammar. They are a kind of auxiliary verbs that represent the attitudes of the speakers. The speaker can use modal aids to achieve a certain meaning or tone. Modal auxiliary verbs have many meanings, such as permission, possibility, ability, obligation, necessity, necessity, will, prediction and courage. Here, I just want to briefly introduce the basic meaning and syntactic features of the modal adverbs expressing the speculation. Can indicate the speculation