The easiest example to illustrate all this is by seeing the thought process of ordering at a restaurant.

要说明这一切最简单的例子就是通过在餐馆点菜的思考过程来体现。

youdao

Even at a nice restaurant, I still cut costs by ordering an entree and little else.

即使是在不错的餐馆，我还是会为了省钱，就点份主菜，再稍点点其它的。

youdao

When having dinner at a restaurant, Slayton does the usual diet-conscious trick of ordering an appetizer for her entree.

在外面的餐馆用餐时，斯莱顿通常会按照自己的日常健康菜谱点一份开胃菜。

youdao

Unlike a restaurant, where customers choose a meal by ordering a meal, at restaurant Med some higher force gives an unfortunate person an undifferentiated and undiagnosed problem that needs and deserves an answer.

FORBES: Do You Believe Doctors Are Systems, My Friends?