The professor came to visit us, so they recorded their reflections on that day.

教授有一次来探访我们，孩子们记录下了那天的感受。

麻省理工公开课 - 媒体、教育、市场课程节选

Twice a month,case workers visited them, helped them deal with the conflicts in the family, helped them deal with issues in their lives.

工作人员每月两次探访受试者，帮助他们处理家庭中的冲突，以及处理日常生活中的问题。

哈佛公开课 - 幸福课课程节选