And then, there is Bohr's wife who is the observer.
这是波尔的妻子,她是一个观察家。
麻省理工公开课 - 固态化学导论课程节选
I wrote it for the student paper, "The Spectator", for a couple of years.
我还在过去几年为学生报《观察家》撰文。
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