The U.S. government says that this year's corn crop should be about 8 percent more than last year.

美国政府称今年的玉米产量应该比去年增长约8﹪。

《柯林斯英汉双解大词典》

It has consequences: South Africa's ongoing drought—the worst in three decades—will cost at least a quarter of its corn crop this year.

它的后果是：南非持续的干旱——三十年来最严重的干旱——将导致它今年至少四分之一的玉米作物受损。

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I was stunned by two things: the size of the crowd and the size of the corn crop.

两件事情令我目瞪口呆：一、人群的规模，二、玉米地的规模。

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But farmers had learned the hard way they couldn't rely on just one crop, so they planted more corn, peaches,and figs.

VOA: standard.2010.08.10

So, now, the defenders have to do it, in a perfect situation, I am marching towards their corn crop, grain crop, at the time just before the grain is going to be harvested.

因此被侵方就要做出反应,制定完美的方案,我在庄稼即将成熟之前,会去掠夺他们的庄稼

耶鲁公开课 - 古希腊历史简介课程节选

The USDA cut its estimate of Argentina's corn crop by 6% to 23.5 million metric tons.

WSJ: Grain Prices Soar as U.S. Slashes Outlook

Right now, half of the corn crop in America is in poor or very poor condition.

WHITEHOUSE: Weekly Address All-Hands-On-Deck Response to the Drought

On Tuesday, the U.S. government said close to 10.0% of Iowa's corn crop is water-logged.

FORBES: Magazine Article