The World Health Organization says millions of affordable, rapid diagnostic tests for coronavirus will be made available to low and middle-income countries.

世界卫生组织表示，将向中低收入国家提供数百万支负担得起的新冠病毒快速测试剂。

The Shanghai ZJ Bio-Tech Company is a high-tech enterprise which focuses on developing, manufacturing and selling gene diagnostic reagents.

上海之江生物科技股份有限公司是一家一家专业从事基因试剂发、生产及销售的国家高新技术企业。

Just listen to the scientist that you saw earlier explain the lengths that he's had to go to in order to get what he needed from the test manufacturer, Roche.

just listen to the scientist that you saw earlier explain the lengths that he's had to go to in order to get what he needed from the test manufacturer, Roche. 只需听听你之前看到的那位科学家解， 从试剂制造商罗氏公司获得所需物品， 他不得不付出多大的努力。

Gene cloning has made a phenomenal impact on the speed of biological research and it is increasing its presence in several areas of everyday life.

这些包括治疗用的和非治疗用的蛋白质的生物技术生产，基因修饰的生物，尤其是提高食物产量，用于医学的试剂盒的发展，PCR技术的应用以及克隆技术在法医学上的应用和对进化论的研究以及通过基因治疗矫正遗传缺陷的尝试。