Poultry are kept in simple night shelters with very limited management and disease prevention inputs, and minimal supplementary feeding using household scraps and small amounts of grain.
家禽被饲养在简陋的夜间遮蔽处，管理措施和防病投入非常有限，仅用剩余食物和少量的粮食进行补饲。
2
That is as simple as a bowl of whole grain cereal with low-fat milk and blueberries or a smoothie made from soymilk, fruit, and oats or toasted wheat germ.
早餐可以如此简单，一碗泡在低脂牛奶里的全谷物，蓝莓或用豆奶制成的奶昔，燕麦或烤过的小麦胚芽。
3
People were living a very simple life, they made their tortillas, they grew their grain and so on.