1. A new EU law authorising the use of insect protein in poultry and pig feed came into force earlier this month, a significant milestone for an industry keen to worm its way into the animal-feed business.
come into force 生效
The legislation is expected to come into force in April next year.
這項法規預計將在明年四月生效
。2. Since a ban on processed animal protein was imposed in 2001 in the wake of the "mad cow" crisis, soy and fish meal have become the bedrock of animal feed in Europe.
in the wake of 作為……的結果
The governor has enjoyed a huge surge in the polls in the wake of last week's convention.
州長在上周大會之后的民意測驗中支持率激增
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