关于现代科技的~~Science and art are the obverse and reverse of Nature's medal; the one expressing the eternal order of things, in terms of feeling, the other in terms of thought. Science has long had an uneasy relationship with other aspects of culture. Think of Galileo’s 17th-century trial for his rebelling belief before the C...
Ladies and Gentlemen , Good afternoon! I’m very glad to stand here and give you a short speech. today my topic is “clone”. I hope you will like it , and found the importance in you...
