
1.maybe意为“或许、大概”是副词,为美国英语,主要用于非正式场合,口语中常用。语气比perhaps较轻。如: Maybe they will let me go.或许他们会让我走。 Maybe he will succeed. 他也许会成功。 注意:may be是情态动词may+be,常用作谓语动词,有“可能是”的意思,要注意与maybe的区别。如: You may be right. 你可能是对的。 Maybe you are right. 或许你是对的。 2.perhaps意为“也许、可能”,是副词,含有“也许是如此,也许不是如此”的意味,一般指小于一半的可能性,较多地含有“不大可能”之意。如: But perhaps they don't know that yet. 但是他们可能还不知道。 He will perhaps succeed.他也许会成功。(不成功的可能性较大) 3. may be则是情态动词+be动词,用作句子的谓语,表示“或许是”,比如He may be the one who broke the window.
