In the meantime, we know that antioxidants can cause unwanted health consequences.

与此同时，我们知道抗氧化剂可能会给我们的健康带来我们不想要的后果。

© Project Syndicate 1995 – 2011

http://www.project-syndicate.org/ 23.12.2010

© Project Syndicate 1995 – 2011

http://www.project-syndicate.org/ 23.12.2010

ALLOWANCE FOR SPOILED OR UNWANTED STAMPS, ETC.

容许退换损坏的或不需用的印花等

http://www.legislation.gov.hk/eng/index.htm 10/5/2011

http://www.legislation.gov.hk/eng/index.htm 10/5/2011