文档介绍：大学英语口语话题：饮食与健康
A：Health is very important for our healthy foods plays a very important role in ,what do y
大学英语口语话题：饮食与健康
A：Health is very important for our healthy foods plays a very important role in ,what do you think is a healthy diet?
安康对于我们的身体是非常重要的。而且安康的食物在这里扮演了一个非常重要的角色。所以，你认为什么是安康的饮食?
B：A healthy diet should contain all the essential nutrients.
安康的饮食应包含全部必需的养分物质。
A：How could people eliminate food contamination nowadays?
现在人们怎样才能杜绝食品污染大事?
B：The government should set strict rules and regulations to standardize the production of food and punish severely those violators.
政府应制定严格的规章制度来标准食品生产，并且严惩违法者。
A：Why does food contamination occur frequently these days?
为什么食品污染问题现在频繁发生?
B：Because the food manufactures are so obsessed with making money that they lose the business ethics. They no longer take food safety as their priority.
由于食品生产者惟利是图，丢失了商业道德。他们不再把食品安全当作首要问题。
A：Why do many people suffer from heart disease recently?
最近为什么许多人患上了心脏病?
B：I suppose it is because the improved living conditions provide people with more refined grain and meat. Consequently, people have an excessive amount of fat which leads to heart disease.
我认为这是由于