Question

4908—your title should be long enough to describe what the e

Answer 1

your title should be long enough to describe what the experiment was about but,at the same time,keep it as short as you can.

【你的题目应有一定长度以保证对实验内容的描述,但同时又应在此基础上尽量简洁.】

1—long enough to describe:关于enough的用法.有adj＋enough＋to do sth.这个用法吗?

是的,sb/sth.be adj enough to do sth.某人/某事足够如何(因而)可以做某事.

2—what the experiment was about 是一个what引导的宾语从句,意思是,实验所研究的内容.

but是转折关联词,是与后句连在一起的,这里事实上是,.was about,but at the same time.

但是为了强调后者,故意在but后面停顿了一下,所以but就与about连在一起了,这个标点符号的位置是无所谓的.but做转折关联词总是引导后面的句子.就是“但是”的意思.