他们一般在二月份就预测好六月会有哪种毒株传播，以便医药公司未雨绸缪，准备好特效疫苗。
In February, they predict which strains of virus will circulate in the fall, and drug companies prepare vaccines to produce immunity to those specific strains.
日前，英国杂货零售商伍尔沃思公司未雨绸缪，提前为英国王位第二继承人威廉王子和其女友凯特·米德尔顿的订婚仪式设计制造了10万件纪念品，以便在婚约宣布后的第一时间上架销售。
British retailer Woolworths has produced 100,000 souvenirs ready to be deployed to stores if Prince William, second in line to the throne, and his girlfriend Kate Middleton get engaged.
日前，英国杂货零售商伍尔沃思公司未雨绸缪，提前为英国王位第二继承人威廉王子和其女友凯特·米德尔顿的订婚仪式设计制造了10万件纪念品，以便在婚约宣布后的第一时间上架销售。
British retailer Woolworths has produced 100, 000 souvenirs ready to be deployed to stores if Prince William, second in line to the throne, and his girlfriend Kate Middleton get engaged.
这本小册子旨在帮助你和家人学会未雨绸缪，以便在大地震时逃生。
This booklet is designed to help you and your family plan for and survive a major earthquake.
这本小册子旨在帮助你和家人学会未雨绸缪，以便在大地震时逃生。
This article is designed to help you and your family plan for and survive a major earthquake.
这本小册子旨在帮助你和家人学会未雨绸缪，以便在大地震时逃生。
This article is designed to help you and your family plan for and survive a major earthquake.
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