Then the app was fine tuned using the coughs of covid-19 patients.

然后根据新冠肺炎患者的咳嗽进行微调。

But advances in biochemistry have made the process even more fine tuned.

但是生物化学的进步使得这个过程更加精细。

If those genes are being fine tuned through methylation, our brains growth and evolution might depend more on the serebelum than we thought.

如果这些基因通过甲基化得到了微调，那么我们大脑的生长和进化可能比我们想象的更依赖于血清。

These improvements are a result of better models, trained with high quality data, fine tuned with a human touch, and run on exponentially better computing power.

这些改进得益于更好的模型、高质量数据的训练、人性化的微调以及指数级更好的计算能力。