Because of the open-air stage, actors had to shout very loudly and make big motions to be heard and seen by all.

VOA: special.2010.01.06

Or sometimes the Romans liked to take a big theater and fill the central part of the theater, the cavea, with water and then stage naval battles and that kind of thing.

有时候罗马人也喜欢利用大剧院,在大剧院的中心和兽笼，注满水，上演大海战之类的。

耶鲁公开课 - 新约课程节选

Well, if you go all the way back to 1986, it was some fairly big decisions the company had to make at that stage.

回头看1986年，有几个重大的决定,是公司在那个阶段要做的。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选