If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.

如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。

麻省理工公开课 - 固态化学导论课程节选