词组 | during(for) |
释义 | during : for — 302 1a. 表达时间,如果含有时间意义的名词本身并不含有“相隔一段时间”的义蕴,则要用前者这个介词来引导(参见词目 303 和 304 );否则,要用后者这个介词来引导。也可以换一句话来解释,前者是回答“ when? ”,而后者是回答“ how long? ”。 例如: During the critical moment he went away. 在紧急关头,他却一走了之( moment 这个名词并不含有“相隔一段时间”的义蕴)。 I have't seen her for years. 我已多年没有见到她了。( year 这个名词含有这一义蕴) 比较:“ When were you there? ”——“ During the summer vacation. ”“你是在什么时候去那儿的?”——“是在暑假期内。” “ How long were you there? ”——“ For two weeks. ”“你去那儿多久了?”——“有两星期了”。 1b. 所表达的时间,前者是指事后的一段时间,而后者则是指抽象的持续时间。 例如: I went to Beijing during the holidays, and stayed there for a week. 我假期里去了北京,并在那边呆了一星期。 I was ill for a fortnight and Mr Green took my place during my illness. 我生了两星期的病;在我生病期间,格林先生代替我的职务。 比较: Helen has been studying French during the past three years. 在过去 3 年里,海伦一直在学法语。 Helen has been studying French for three years. 海伦学法语已有 3 年了。 |
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