Even though the recession has forced a drop in the amount it costs to buy commercials in the big game for just the second time in history, they are still the most expensive on television.

VOA: standard.2010.01.27

Now here is a big glop of intellectual history.

现在我们来大致回顾一下人类思想史。

耶鲁公开课 - 文学理论导论课程节选

set in World War Two, so a very big moment in our history, so.

以二战为背景，这是我们历史上非常重要的时刻。

英国电影的魅力 - SpeakingMax英语口语达人

Smith says American academicians and journalists often cite a list of root causes for Middle East turmoil, in which the U.S., the West and Israel usually play a big part: a history of colonialism and economic exploitation, the creation of Israel and American support for the Jewish state, the politics of oil, Western backing of repressive Arab regimes and the U.S.military presence in the region.

VOA: standard.2010.03.18