另一项研究来自美国肯特州立大学的赛勒学院，该研究检测了感谢行为带来的影响。
Another study at Kent State University, Salem, measured the effect.
在麻省理工学院的最后一学期，我上了赛勒斯利文撒尔教授的分子生物学简明基础课程，发现了令人振奋的东西。
During my final semester at MIT, I took a short introductory course in molecular biology12 to find out what all the excitement was about.
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