1000 B.C. - "That root is heathen, say this prayer."
1850 A.D. - "That prayer is superstition, drink this potion."
1940 A.D. - "That potion is snake oil, swallow this pill."
1985 A.D. - "That pill is ineffective, take this antibiotic."
2000 A.D. - "That antibiotic is artificial. Here, eat this root!"
Go to Other Sections
Story Tools
Copyright by chinadaily.com.cn. All rights reserved
版权声明：未经中国日报网站许可，任何人不得复制本栏目内容。如需转载请与本网站联系。
None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited.
