1. The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
    日益增长的对廉价食物的需求导致了另一种形式的污染。

2. The use of pesticides and fertilizers produces cheap grain and vegetables.
    使用杀虫剂和化肥生产出廉价的谷物和蔬菜。

3. The price we pay for cheap food may be already too high:
    为了廉价食物我们付出代价已经太高了：

4. However, I could not resist the temptation. I went in and asked if they had a cheap suit.
    然而, 我经不住那种诱惑. 我走了进去.问他们有没有便宜的衣服.

5. On the opposite side of the street was a small cheap restaurant.
    这条街的对面有一家卖廉价饭菜的小饭馆。

6. Iron is a cheap metal.
    铁是一种廉价的金属。

7. Industrialized farming methods produce cheap meat products: beef, pork and chicken.
    工业化的农作方式生产出廉价的肉类制品--牛肉、猪肉和鸡肉。

8. Food is cheap in the market.
    市场上的食品便宜。