Practice 3　 Directions:　 Read the text below. Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use your own words.　 All of us should keep a kitchen diary, showing how much food is left uneaten as garbage. In China, enough food is wasted in restaurants every year to feed 200 million people. In the United States, 40 percent of food is wasted from farm to fork. Each year, the amount of food thrown away in rich countries is almost the same as that produced in sub-Saharan Africa. This raises some important questions.　 In developing countries, food is lost because farmers do not have appropriate cooling, storage or market access for their crops. Their grains, fruits and vegetables dry up and rot away. In developed countries, the picture is different, and food is wasted in supermarkets, restaurants and at home. China faces both problems, significant losses in farms, as well as at the sale and consumption stages. And the amount of food wasted by Chinese consumers is rapidly increasing.　 Consumer culture has filled China and urban residents can get quality food from anywhere in the country and from across the planet. Chinese consumers are as particular about their food as those in other countries. In supermarkets, they refuse to buy vegetables that don’t look fresh or have an irregular shape, or milk and other products close to their expiry (失效) date. Should Chinese consumers take more responsibility for the waste they create? Everyone deserves to have enough food to eat. Despite China’s impressive success in reducing hunger over the past three decades, the job is not completed yet.