If you are trying to model, I don't know, the efficacy of a particular drug, these are the baby-steps that you will go through.

是否你正在试图创建模型，我不知道，一种特殊药品的功效，你们要经过一些入门步骤。

麻省理工公开课 - 固态化学导论课程节选

This will be very important because Christians started out as house churches, and their house churches fit sometimes the model of a Greek ekklesia, an assembly, but sometimes the model of the Roman household.

说它重要是因为,基督教一开始时是家庭教会的形式，这种家庭教会有时符合希腊集会的模型，一种集会，但有时符合罗马家户的模型。

耶鲁公开课 - 新约课程节选

The other is the health model: let's pursue my passions,what I love to do.

另一种是健康模型：,让我们追求激情，追求喜欢做的事。

哈佛公开课 - 幸福课课程节选

One is the disease model: let's run away from what is not working.

一种是疾病模型：,让我们逃避不如意的事。

哈佛公开课 - 幸福课课程节选