Question

19．虽然这些试验有趣也有用，但最重要的是要理解和运用试验的结果．（while）While these experiments are useful and interesting，it is important to remember that we should understand and make full use of the results of the experiments．

Answer 1

分析 While these experiments are useful and interesting，it is important to remember that we should understand and make full use of the results of the experiments．

解答 While these experiments are useful and interesting，it is important to remember that we should understand and make full use of the results of the experiments．
这是对事物的一种主观看法，所以使用一般现在时即可．
本句可使用while引导的让步状语从句．主句使用it作形式主语，that引导一个主语从句． make full use of 充分利用．

点评 熟悉常用句式的基本结构以及一些短语的搭配就能够准确的翻译此句．本句中要注意连词while的用法，表示让步．