标签：英语作文 高中英语作文 高一年级英语作文
字数：50字
提要： suppose someone gave you a pen - a sealed, solid-colored pen. you couldn't see how much ink it had. it might run dry after the first few tentative words or last just long enough to create a masterpiece （or several） that would last forever and make a difference in the scheme of things. you don't know before you begin. under the rules of the game, you really never know. you have to t..