所以开发对我们来说很简单。

So development for us is pretty simple, pretty easy.

youdao

接下来，因为设计债问题可以停止，所以开发团队必须获取书写更具维护性的代码的能力。

Next, so that the design debt withdrawals can stop, the development team must attain the ability to write more maintainable code.

youdao

问题是，这些测试需要进行一些手动调节，所以开发团队无法在没有人工干预的情况下运行这些测试。

The problem was that the tests required some manual tweaking, so the development team couldn't run them without human intervention.

youdao

So if you could make a hepatitis B vaccine that didn't require a shot or that didn't require refrigeration, that would be a tremendous advance in spreading that vaccine through the world.

所以如果你可以开发出这样的乙肝疫苗,它不需注射就能接种,或者不需要冷藏,这样的巨大进步,能够将疫苗的使用普及至全世界

耶鲁公开课 - 生物医学工程探索课程节选