die-off

基本解釋

Severe winters and summer droughts in 2000, 2001, and 2002 resulted in massive livestock die-off and zero or negative GDP growth.
2000年、2001年和2003年三年連續(xù)的鼕季嚴寒和夏季乾旱使大批牲畜死亡，GDP出現(xiàn)負增長。
That's according to the U. S. Department of Agriculture. Such a die-off is no longer unusual. About a third of honeybees have perished every winter since 2006.
這樣的大槼模死亡已不是新鮮事，因爲自從2006年起，每年都有大約三分之一的蜜蜂死亡。
The die-off, which occurred worldwide about 250 million years ago at the end of the Permian period, was even more extensive than the one that wiped out the dinosaurs.
這場全球性的大災難發(fā)生於2億5千萬年前的二曡紀晚期，其範圍甚至比導致恐龍滅亡的那場災難還要來的廣泛。

Without new conservation measures, there could be a massive die-off of Caribbean frogs within 15 years, warned Adrell Nunez, an amphibian expert with the Santo Domingo Zoo in the Dominican Republic.
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The sell-off is die to the company cutting its dollar forecast for the year.
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Januvia and Galvus appear not only to spare patients the side effects of older medicines, but also to help preserve the beta cells in the pancreas--the cells that produce insulin, and that often die off in diabetes patients.
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