否定句是最常见的一种语法形式。但有时它所要表达的意思并不象表面看上去那样简单,看似否定的句子表达的却是肯定的意义。在阅读和翻译时,切忌望文生义。1.在某些含有比较级的句子中,主语带有 no,nowhere,nobody,nothing 等词,在这里,句子所要表达的并不是否定意义,而是一种强调说法。例如:1)No longer are contributions to computer technology confined to Negative sentences are the most common form of grammar. But sometimes the meaning it expresses is not as simple as it may seem on the surface, and what appears to be a negative sentence is affirmative. When reading and translating, avoid reading literally. 1. In some sentences with a comparative level, the subject carries words such as no, nowhere, nobody, nothing, etc. Here, what the sentence expresses is not a negative meaning but an emphasis. For example: 1) No longer are contributions to computer technology confined to