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只需365元/年，即可成为365会员。 成为365会员可以获得： 1. 全部多媒体系列课程（同步、兴趣、单项、交际、行业、商务）任意学习，种类不限，次数不限。 2. 可以参加“挑战一百易”活动，赢取奖金或学分，用以报名或者兑换礼物； 3. 春季期间可以专享一百易实时在线课堂。 |
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慢速之音内容包括世界新闻、艺术、文化、商业、健康、医疗、科学技术等，特别适合您的学习，因为不...
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| 目录 | ||
| ◆ | A Small Packet of Chemicals, a Big Effect on Dirty Water （免费使用） | |
| ◆ | Scientists Clone Pigs to Make Omega-3 Fatty Acids | |
| ◆ | African Farmland Found to be Severely Infertile | |
| ◆ | The World Bank Fights the “Cancer of Corruption” | |
| ◆ | Insects Eating Your Crops? Call on a Ladybug | |
| ◆ | Measles Campaign Cuts Deaths by Almost Half | |
| ◆ | School Districts Approve Plans to Link Teacher Pay with Student Performance | |
| ◆ | Fifty-seven nations face serious shortages of health care workers | |
| ◆ | Tax Time in America | |
| ◆ | Iran Rejects Appeal to Stop Enriching Uranium | |
| ◆ | How Farm Pay Compares to Industrial Pay in America | |
| ◆ | Increasing Supplies of Malaria Drug Through Genetic Engineering | |
| ◆ | College Applications From International Graduate Students Increase | |
| ◆ | Number of Refugees in the World at Lowest Level in 25 Years | |
| ◆ | Some Companies Stop Telling What They Expect to Earn | |
| ◆ | Going Biotech: A Spanish Farmer Discusses His Experience | |
| ◆ | Sleepless in America: Report Says Millions Have Trouble at Bedtime | |
| ◆ | Protecting an Investment With Stock Options | |
| ◆ | Politics and Bullets: Facing Maoist Rebels in Nepal and India |
