然而，我们将对这些布局的一些特性进行讨论，以应对您确实需要修改它们的情况。
However, we'll discuss some of the features of these layouts, in case you do need to change them.
我们需要一些更好的证据，要能说明费用和效益、最佳做法、特定情况中最有效的干预措施，以及这些干预措施对卫生结果的影响。
We need a better body of evidence demonstrating costs and benefits, best practices, interventions that work best in specific situations, and the impact of these interventions on health outcomes.
当生产这些不同软件系统时，我们常常需要为一些不同软件系统中存在的相同情况开发代码，对吗？
While building such different software systems, we often have to develop code for some situations that are common in many different software systems, right?
应用推荐