Earlier this month, officials rededicated the park at a ceremony held on that same spot.

VOA: special.2009.09.28

If you experience a lot of stress in high school and elementary school and were unhappy, generally the best predictor would say that you would feel the same way a month into your Harvard experience.

如果你在高中,初中时经历过很大压力而且不快乐，一般来说最好的预言家会说,在哈佛呆上一个月，你会有同样的感觉。

哈佛公开课 - 幸福课课程节选

Earlier this month, on July twelfth, Neptune reached the same area in the sky that it occupied when it was first observed by Johann Galle.

VOA: special.2011.07.27