Susan Bass says that this year's Earth Day will be a busy one in the United States.

VOA: special.2010.04.21

I just basically do year-one to the present, it's was nice warm outside, that was the day he was born.

我到现在做了一年，那天户外很晴朗暖和，那天他出生了。

麻省理工公开课 - 媒体、教育、市场课程节选

They're required, every year, to go into the business, into one part of the business for a whole day and learn everything there is to know about that.

他们每年必须抽出一天仔细研究公司情况，公司某一方面的情况,了解所有相关信息。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

This year, the twelve-day festival showed more than one hundred and thirty movies from thirty-four countries.

VOA: special.2009.03.25

The shortest term debt instrument in the United States is the Federal Funds Rate, which is an overnight rate--one day maturity-- and the longest issued by the Government is a thirty-year government bond, which will be repaid three decades in the future.

美国最短期的债券,是联邦基金利率,隔夜拆兑,一天到期,而时间最长的国债,是一种三十年期的政府债券,未来三十年才兑现

耶鲁公开课 - 金融市场课程节选

So he says if he makes five sales a day he can get by. Tassembedo passes by one lady, Salimata Ouedrago, wearing the Women's Day cloth from last year.

VOA: standard.2010.03.08

"In the United States of America, no one should have to worry that they'll go without health insurance not for one year, not for one month, not for one day.

VOA: standard.2009.09.12