It was a wonderfully good problem to have this too at the culmination of just a few weeks.

在短短的几个星期里,学到这些知识是一个奇妙的事情。

哈佛公开课 - 计算机科学课程节选

Yeah, he's a good player. But a few years ago, one of the reasons that United bought that player,

他是个很好的球员。但是几年前，联队买他的原因之一，

知道朴智星吗？ - SpeakingMax英语口语达人