1.美国报纸和世界其他国家一样，既有耸人听闻的小报，报道犯罪、色情和小道消息，也有严肃报刊，聚焦时事新闻，分析国际时事。
Like the press in most other countries， American newspapers range from the sensational， which feature crime， sex and gossip， to the serious， which focus on factual news and the analysis of world events.
2.电子商务是个充满挑战、充满活力的领域，变革、发展和创新是其根本准则。
E-commerce is a challenging and dynamic area where change， growth and innovation are the norm.
3.剑桥大学培养出了诸如牛顿、培根、拜伦、弥尔顿、达尔文这样的伟大科学家、思想家和诗人，他们为人类的进步作出了杰出的贡献。
Cambridge University has nurtured great scientists， thinkers and poets such as Newton， Bacon， Byron， Milton and Darwin， who made outstanding contribution to the progress of mankind.
4.大部分反对转基因食品的呼声来自于富裕的西方国家，那里的人民生活富足，不愁温饱。
Opposition to genetically modified foods had come mostly from rich Western countries， whose people had more than enough to eat.
5.家庭是社会的传统组成部分，而美国青年越来越拒绝婚姻，使这种观念受到了挑战。
The idea that family is the traditional unit of society is challenged by American youth who are increasingly turning down marriage.
（责任编辑:doublejp）
