这样的饲料鱼已经差不多占每年世界总捕鱼量的五分之一；另有五分之一被用于喂猪和家禽。

Such forage fish already account for nearly a fifth of the world’s total annual catch; another fifth goes to feed pigs and poultry.

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一般而言，世界卫生组织建议家禽应烹煮到所有部分内部温度达到70度。

In general, WHO recommends that poultry should be cooked until all parts reach an internal temperature of 70oc.

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世界上大多数穷人居住在农村，以农为生，而非洲这些人中一多半又主要依靠家禽养殖维持生计。

Most of the world's poor live in rural areas and depend on agriculture. In Africa, rather a lot of these poor people depend heavily on their poultry.

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