litmus

Find the right “litmus test”, though, and what is now being done with TB drugs could succeed with any of these as well.

然而发现了正确的“石蕊试验”，与现在和治疗肺结核药物的一起进行的也会和任何一种实验一样成功。

Find the right “litmus test”, though, and what is now being done with TB drugs could succeed with any of these as well.

不过，一旦寻得正确的「石蕊试纸检验法」，现在控管肺结核服药的成功案例，就可以在其他疾病上照本宣科。

I wish there were some easy litmus test that I could just give you so you'd know which of you would be making a mistake taking this class.

我希望能有一种简单的石蕊测试,让我可以直接展示给你们并让你们知道,你们中的谁上这门课是一个错误。