The power of yet. 专注过程，而不是结果。 I heard about a high school in Chicago where students had to pass a certain number of courses to graduate,and if they didn't pass a course, they got the grade Not Yet
President Bush Receives a Briefing on Hurricane Ike Damage THE PRESIDENT: So listen, I have come home to the great state under very difficult circumstances for the people who live down here. My first
The other great principle of evolution is sexual selection, and it operates very differently. 进化的另一大原则是性选择，它运作的方式则大相径庭。 The peacock's magnificent tail is the most famous example of this. 孔雀那华丽的尾巴就是最著名
保护环境英语演讲稿（一） On a Saturday morning. I went to have breakfast. I felt there was a terrible smell and went over to have a look carefully. I found that there was a big pile of banana skins giving out
Does the Taliban have a point of view on physics that is worth considering? No. 难道塔利班对物理学的意见也值得我们考虑吗？不。 How is their ignorance any less obvious on the subject of human well-being? 但他们对幸福的无知和他们对物理的无知有什
