Extended to the whole year, the drop in output in the January to March period is now equal to 4.9% - the worst since records began in 1948.

扩大到整个年度，今年一至三月的产出相当于下降了4.9%，为1948年有记录以来最为严重的下降。

youdao

Industrial output fell by a record 9.8% in December and analysts are predicting an even worse figure close to 10% for the January to March period.

12月工业出口下跌9.8%，分析家预言情况会更糟，一月份到三月份可能会跌到近10%。

youdao

The“Composite Air Operations” were planned for the period of March 21-25, 2011.

“综合空中行动”计划在2011年3月21到25号期间展开。

youdao

"Now the Long March is for an indefinite period.

VOA: standard.2009.03.15

Real residential investment was up another 12.6% in the January-March period, after rising 17.6% year-over-year in the October-December quarter.

FORBES: U.S. Growth Picked Up To 2.5% In First Quarter, Still Shy Of Expectations

The most recent data from Rosstat show that in the January-March period of 2012 things continued to get better.

FORBES: Russian Demographics Update: Births Up, Deaths Down, Continued Modest Progress

Meanwhile, Volkswagen saw profits fall 38% to 1.95bn euros in the January-March period.

BBC: Daimler and Volkswagen profits hit by sales falls