at one's best

I remember thinking last season when Ronaldo was performing miracles, how lucky we all were to be seeing one of the world's best players playing at his peak.

记得上赛季看到CR的神迹时我在想能看到世界最佳球员的巅峰多好啊。

This is, of course, another side to the question of how to make the best use of one's time at university.

当然，关于一个人上大学时，如果最有效地利用时间这事，还有问题的另一面。

Metersbonwe, one of the best known brands on the Chinese high street, said in a statement to the Shenzhen stock exchange last Friday that founder Zhou Chengjian, China's 62nd richest man with a fortune of Rmb26.5bn ($ 4bn) last year, was back at work along with Tu Ke, board secretary.

上周五，美特斯邦威向深圳证券交易所提交声明，称公司创始人周成建与董事会秘书涂珂都已在岗履职。周成建在中国富豪榜排名第62位，去年的身家为265亿元人民币（合40亿美元）。

But if you look at the GE case it's awfully hard to see one unifying theme during their best years, because over a very long period of time they've evolved into a lot of things.

以通用电气为例，在公司最鼎盛的时期，你很难看到统一的主题。因为经过很长一段时间的发展，公司已经涉及许多领域。

In popular culture, tianxia loomed large in "Hero," an epic martial-arts film by Zhang Yimou, one of China's best-known directors, set at the time of the Qin unification and released in 2002.

在流行文化中，“天下”的概念在张艺谋（中国最著名的导演之一）史诗般的武侠片——《英雄》中赫然耸现。该片以秦统一中国时期为背景，曾经在2002年上映。