Stephen Francis
observed then eighteen-year-old Shelly-Ann at a track meet and was
convinced that he had seen the beginnings of true greatness. 这个句子中的 then 为什么放到动词后面,可以放到句首吗?
I'm going to spend a whole afternoon to give it the attention it deserves.阅读的时候看到了这一句子,我们常见的说法应该是spend time (in) doing sth. ,这里用了to do,请教一下各位师友,这样是可以的嘛