And he found a way to dry out vaccines -- encase them in the same sort of sugar capsules as the tardigrade has within its cells -- meaning that vaccines no longer need to be refrigerated.
因此他发现了干燥疫苗的方法： 将疫苗包在一种糖制胶囊里， 就像水熊虫细胞内的胶囊构造。 也就是说，疫苗不再需要冷藏。