Pittsburgh had finished the regular season with the second best record in the AFC at 12-4 while the Cardinals squeaked into the post-season from the NFC at 9-7.

VOA: standard.2009.12.24

Square root of 16, and my plot basically shows it crosses at 4 and-- well, I think that's minus 4.

我的图清楚的显示这个函数,在4和-4两个点和x轴交合。

麻省理工公开课 - 计算机科学及编程导论课程节选

I've got the Federal Funds Rate--it's the shortest interest rate, an overnight rate--it was at 4% at that time and then there was a sharp drop.

这是联邦基金利率,是最短期的利率,当时的隔夜拆借利率是4%,接下来利率急速下跌

耶鲁公开课 - 金融市场课程节选

An honorary guard looked on as officials placed wreaths at the foot of the monument to the defenders of Westerplatte at 4:45 am local time, the exact time that the German battleship Schleswig-Holstein began shelling this tiny Polish military outpost.

VOA: standard.2009.09.01

No, instead we have to click other amount at bottom right there, when we have to input 4-0-0 in this screen 4-0-0 after consulting visually the little cheat sheet on the device itself it tells you in a very long chart how much one pass costs so we multiply and type in 4-0-0, we hit enter.

不，然而我们必须点击,右下边的这个，当我们需要在这个屏幕上,输入0,通过咨询那个设备上小说明,它在一个很长的图表上,告诉你，每一站需要多少钱，我们加起来,输入了4-0-0，点击输入。

哈佛公开课 - 计算机科学课程节选

Roger Ibbotson took a look at a larger group of funds -3,500--funds over a ten-year period and found survivorship bias at 2.9% per year and backfill bias at 4.6% per year.

罗杰·伊博森研究了更大的样本组,3500支基金10年间的表现,算出其生存偏差是每年2.9%,回填偏差是每年4.6%

耶鲁公开课 - 金融市场课程节选

Look how--this is as of earlier this year; the Federal Funds Rate was at around 4% and it has this huge drop in the term structure and then it starts the upward-sloping.

这是今年早些时候的图形,当时联邦利率徘徊在4%,但期限结构,在此处急转直下之后又开始掉头向上

耶鲁公开课 - 金融市场课程节选