Because of these challenges, breath analysis isn't quite ready yet.

由于这些挑战，呼吸分析尚未准备就绪。

For example, cancers are among the most researched candidates for diagnosis through breath analysis.

例如，癌症是通过呼吸分析诊断最多的研究对象之一。

Because of these challenges, breath analysis isn’t quite ready yet.

由于这些挑战， 呼吸分析还没有完全准备好。

In fact, I believe that many of you have already experienced breath analysis.

事实上， 我相信你们中的许多人已经经历过呼吸分析。

The analysis of these volatile organic compounds in our breath is called breath analysis.

对我们呼吸中这些挥发性有机化合物的分析称为呼吸分析。

Secondly, breath analysis is noninvasive and can be as simple as blowing into an alcohol breath tester.

其次， 呼气分析是非侵入性的，就像对着酒精呼气测试仪吹气一样简单。

But only recently, research efforts on breath analysis have skyrocketed, and what once was a dream is now becoming reality.

但就在最近， 关于呼吸分析的研究工作猛增，曾经的梦想现在正在成为现实。