The first part is a diagnostic test that will test your knowledge of the conditionals.

第一部分是一个摸底测试，测试你对条件句的了解程度。

And secondly, a lot of people have had trouble getting that diagnostic test in the first place.

其次，许多人一开始就很难进行诊断检测。

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诊断检测试剂。

You seem to have indigestion, but will need to run some diagnostic test to be sure.

你似乎有消化不良，但需要进行一些诊断性测试来确定。

Right. Now, because there are amyloid-focused treatments- even if they're not super effective-companies are rushing to bring out diagnostic tests to tell you if you have abnormal amyloid in your brain.

对，现在，因为有了针对淀粉样蛋白的治疗方法——即使它们不是特别有效——公司都急于推出诊断检测，来分辨大脑中是否有异常的淀粉样蛋白。

Problems are, first of all at some point after you recover, that test will be negative, and secondly, a lot of people have had trouble getting that diagnostic test in the first place.

问题首先是在你康复后的某一时刻，测试结果会是阴性，其次是很多人在一开始就很难得到诊断测试。

We've done, you know, a very robust analytical and clinical validation, and that's really the requirement to have a diagnostic test or a screening test that's ready for use in patients.

你知道， 我们已经完成了非常可靠的分析和临床验证，这确实是进行可供患者使用的诊断测试或筛查测试的要求。