At the same time, if such help is to have public support, the right lessons need to be drawn from the return of stem rust.
与此同时,如果这样的帮助有公众的支持,那正确的教训应该从茎秆锈病的重袭开始。
Oddly enough, itwas one that most Americans support: it would have expanded federal funding for embryonic stem-cell research.
非常奇怪,大多数美国人都赞成增加联邦对胚胎干细胞研究的投入。
Clinical trials on the effectiveness of stem-cell treatments are still ambiguous, but plenty of patients were willing to come forward to support the clinic.
关于干细胞疗法的有效性,临床试验的结果仍然是晦暗不明的,但还是有大量患者愿意接受这种治疗。
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