And thanks to Professor Hess, I can now say that the total energy delta H In other words, delta H formation of sodium chloride should be independent of paths.

感谢道盖斯教授，我们可以认为，这整体过程,氯化钠的化合能,与路径无关。

麻省理工公开课 - 固态化学导论课程节选

Yeah, thank you very much for coming Always it is a great pleasure having you on our program professor in Princeton University May Cheng I am May Cheng from International Forum Thank you for watching and see you next time

嗯，非常感谢您能过来,很高兴,您又能来参加我们的节目,普林斯顿大学的教授,我是国际论坛的,感谢您的收看，下次再会

普林斯顿公开课 - 国际座谈会课程节选

And again we thank Professor Paul Muldoon for his time and wisdom.

让我们再一次感谢Paul，Muldoon教授,感谢您抽出时间，分享您的智慧。

普林斯顿公开课 - 人性课程节选