And so, just a lot of hard work and a lot of time at the golf course in the summer.

所以，夏天时，一直努力练习，在高尔夫球场花了不少时间。

高尔夫俱乐部的回忆 - SpeakingMax英语口语达人

So I have n operations log n times, n log n there we go, n log n. Took us a long time to get there, but it's a nice algorithm to have.

所以我log，n遍的n次操作，就得到了,虽然花了不少时间得到了这个结论。

麻省理工公开课 - 计算机科学及编程导论课程节选