Satire is a sort of glass, where in beholders do generally discover everbody's face but his own.

讽刺是一种玻璃，观察者在其中看每个人的面容，惟独看不。

Heinlein's “Stranger in a Strange Land” that connotes understanding someone so totally that the observer becomes one with the observed.

Heinlein在“陌生土地上陌生人”中的一个词“grok”，原本意是对一个人完全解，以至于观察者几乎无法与被观察者分开了。

This qualitative study was designed by adopting the field method with observer as participant approach to collect the data.Four primiparous women were invited into this study.

采田野研究料，研究者以观察者即参与者的方式进行，共完成四位孕妇的生活以验料。