当今世界，可以有各种各样的污染。工厂将废料排放到空气中，倒人河流湖泊。卡车和火车的噪声是另一种形式的污染。(这些噪声)让我们整夜无法人睡，甚至在白天也让我们难以安静思考。再者，我们处于丑陋(现象)的包围之中。树木太少，草地稀缺，太多的钢筋水泥。我认为，解决

Most people in Britain like drinking tea. Britons drink a quarter of all the tea grown in the world each year. They are the world’s greatest tea drinkers. Many of them drink it on at least eight different occasions during the day. They drink it between meals and at meals. They drink early-morning tea in bed. Some morning tea drinkers have automatic tea-making machines connected to their alarm clocks. They also drink afternoon tea in their sitting-room or in their gardens.

Pollution in today’s world can be in various kinds. Factories pour their wastes into our air and into our rivers and lakes. Noisy trucks and trains pollute in a different way. They may keep us awake at night and even make it hard to think in peace and quiet during the day. Moreover, ugliness surrounds us. There are too few trees, too little grass, and too much concrete. The answer, I think, is scientific planning. There must be controlled and sustainable development within our cities and the primary consideration must be the quality of people’s lives.