Then finally, the final step is to find what is the tangency line that goes through the riskless rate.

在最后，最终的步骤是找出一条,穿过无风险收益率的切线。

耶鲁公开课 - 金融市场课程节选

So, the final step in the story is syntax.

所以语言的最后一个成分便是语法了

耶鲁公开课 - 心理学导论课程节选