VOA慢速英语:Experimental Malaria Vaccines Offer Promise

短语讲解：

1. That is according to the biotech company Sanaria Inc.

according to 根据，按照
例句：Philip stayed at the hotel, according to Mr Hemming
据亨明先生所说，菲利普住在旅馆里。

2. The more successful of the two trials was carried out in Germany.

carry out 进行; 执行; 完成
例句：The Social Democrats could still carry out their threat to leave the government
社会民主党人仍有可能将其退出政府的威胁付诸实施。

3. While 66 percent is not the best number the researchers would have hoped for, Hoffman calls the results a good first step.

hope for 希望， 希望得到
例句：Now that he has become President, many people once again have hope for genuine changes in the system
既然他已当上了总统，很多人又再次看到了进行真正的体制改革的希望。

4. The results of that trial were reported at the same time in the journal The Lancet Infectious Diseases.

at the same time 同时; 一起; 但是
例句：Never before has the industry had to cope with war and recession at the same time
这个行业以前从未有过必须同时应付战争和萧条的经历。

5. The U.S. Centers for Disease Control and Prevention says most of the people who die from malaria are children in the African Region.

die from 死于（某种原因，不包括疾病、过度悲伤等）
例句：Forty-thousand children a day die from preventable diseases
每天有4万个孩子死于本可以预防的疾病。