标签：话题作文 话题 英语四级作文
字数：1500字
提要：The Importance of Using Words CorrectlyEverybody uses words with special meanings. The more exact we are, the more likely we are to use such words. A word, properly used, can be as useful as several sentences, or even a picture.As you study science, you will find that a diagram, a drawing, or a photograph may also help you learn and under stand. Each of these special words describes a kind of pict..