求翻译：星期二的英语课上钟晶老师给我们看了比尔盖茨在哈弗大学毕业典礼上的演讲视频，欣赏过后，受益繁多。视频中比尔盖茨不仅用风趣幽默的语言说出了当年在哈佛大学里的美好时光跟辍学的经过，他还心系世界，向听众们说出不平等的存在，例如发展中国家的温饱、教育、医疗问题等。比尔盖茨还说了他个人消除不平等观点，那就是发展科技，让每个地区都得到发展。从比尔盖茨身上我学到，不仅要会赚钱，还要会回到社会。是什么意思？

Tuesday's English class the teacher showed us a crystal bell Bill Gates at Harvard University commencement speech on video, to enjoy after the many benefits. Video Bill Gates is not only humorous language used to say a year at Harvard University in the good times with dropping out of school after hi

The English classes Tuesday Zhong Jing teacher gave us look at the gates of the haver graduation ceremony at the university after a lecture, video, and enjoy many benefits. Bill Gates not only video in the language spoken with great humor, at the time of the Harvard University School of happy memori

Tuesday class in English will wind up a clock crystal teacher to look at Bill Gates to us at the Kazak not university graduation ceremony lecture video frequency, the appreciation from now on, the benefit was many.In not only the video frequency Bill Gates said with the charming humorous language in

Zhong Jing on Tuesday's English class teacher showed us the Bill Gates speech at Harvard College graduation ceremony videos, enjoy after the benefit from the range. Humorous video Bill Gates not only in the language used to say back in the good old days after dropping out of Harvard College, he also

Zhong Jing on Tuesday's English class teacher showed us the Bill Gates speech at Harvard College graduation ceremony videos, enjoy after the benefit from the range. Humorous video Bill Gates not only in the language used to say back in the good old days after dropping out of Harvard College, he also