英译汉时,有时不能照搬词典上的词义,因为英语单词具有多义性,需要根据上下文和词的搭配来确定一个恰当的词义。有时还要采取引伸法才能恰当地翻译一个单词。某些普通词汇在科技和医学英语中又往往具有特殊的涵义。这种涵义有的已列在词典中,有的还未列。这就需要我们在平时的学习中积累这方面的词汇知识,否则可能译错。 English to Chinese translation sometimes can not copy the meaning of the dictionary, because English words are ambiguous, you need to determine the appropriate meaning according to the context and the word. Sometimes it is necessary to take an extension to properly translate a word. Some common words often have special meanings in science and medical English. Some of this meaning has been listed in the dictionary, some not yet listed. This requires us to accumulate in the usual learning vocabulary knowledge in this area, otherwise it may be wrong.