1. All the same, Chaplin's comic beggar didn't seem all that English or even working class.
    尽管如此，卓别林的喜剧乞丐形象并不那么像英国人，甚至也不像劳动阶级的人。

2. Among the ingredients for success, researchers now generally agree that IQ counts for about 20%; the rest depends on everything from social class to luck.
    在成功的诸要素中，研究人员现在普遍认为智商约起20%的作用，其余部分则取决于从社会地位到运气等各种因素。

3. You should avoid being late for your class.
    你不要误了上课。

4. She was filled with elation at the news that she won the first prize in her class.
    她听到她是班上第名时，感到得意洋洋。

5. She is very lazy. She likes to sleep. She is always sleeping in class.
    她非常懒,她喜欢睡觉,她老是在课堂上睡觉.

6. Some said there was no message, some said there was, some said it really didn´t matter, and the class ended at that.
    有的学生说没有，也有的说有，还有的说有没有都无关紧要。这节课就这样结束了。

7. She said, 'Who are you to say what goes? You're nothing but a trashman.' I told her, 'Listen, lady, I've got an I.Q. of 137, and I graduated near the top of my high school class.
    她说，“我倒什么你管得着么，你算什么东西？你不过是个垃圾工罢了。”我说，‘听着，太太，我的智商是137，高中毕业时是班上的尖子学生。

8. Specifically, some experts are concerned about the creation of a new (and disrespected) social class: "the clones".
    具体说来，有些专家担心会出现一个新的（和不被尊重的）社会阶层，即"克隆阶层"。

9. Studies of Olympic athletes, world-class musicians and chess masters show that their common trait is the ability to motivate themselves to pursue harsh training routines.
    对奥运选手、世界级的音乐家和国际象棋大师的研究表明，他们的共同特点就是具有促使自己坚持艰苦的日常训练的能力。

10. My experience with a foreign language began in junior middle school, when I took my first English class.
    我学外语的经历始于初中的第一堂英语课。