《千里江山图》有很高的艺术成就。此卷作者王希孟以“咫尺有千里之趣”的表现手法和精密的笔法，描绘了祖国的锦绣河山。

    ①在构图上，画面内容丰富：千山万壑争雄竞秀，江河交错，烟波浩淼，气势十分雄伟壮丽。山间巉岩飞泉，瓦房茅舍，苍松修竹，绿柳红花点缀其间。山与溪水、江湖之间，渔村野渡、水榭长桥，应有尽有，令人目不暇接。②在用色上，作者于单纯的青绿色中求变化，有的浑厚，有的轻盈，间以赭色为衬托，使画面层次分明，鲜艳如宝石之光，灿烂夺目。③在运笔上，作者继承了传统青绿山水画法，又更趋细腻严谨，点画晕染均能一丝不苟，人物虽小如豆，却形象动态鲜明逼真。万顷碧波，皆一笔一笔画出。渔舟游船，荡漾其间，使画面平添动感。

    全图呈现壮阔、细腻又层次分明的特点，不愧是青绿山水画中的一幅巨制杰作。元代著名书法家溥光对此卷推崇备至，在卷后题跋中赞道：“在古今丹青小景中，自可独步千载，殆众星之孤月耳。”此论可谓公允之见。

（取材自“墨客人文书画”栏目“中国十大传世名画”之《千里江山图》）

  “Cool" is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold．As the world has changed，the word has had many different meanings．
  “Cool"can be used to express feelings of interest in almost everything When you see a famous car in the street，maybe you will say，“It's cool." You may think，“He's so cool," when you see your favorite footballer．
    We all maximize（扩大） the meaning of “cool". You can use it instead of many words such as “new" or "surprising"．Here's an interesting story we can use to show the way the word is used．A teacher asked her students to write about the waterfall（瀑布）they had visited．On one student's paper was just the one sentence, “It's so cool．Maybe he thought it was the best way to show what he saw and felt. But the story also shows a lack of words．Without “cool”，some people have no words to show the same meaning．So it is quite important to keep some credibility（可信性）．Can you think of many other words that make your life as colorful as the word "cool"？ I can．And I think they are also very cool．