李阳疯狂英语口语突破mp3 5206

6. Play an important part in...

Besides dieting, exercising plays an important part in losing weight. A balanced diet and exercise are the keys to good health.

Private enterprises¹ are playing an important part in the development of China's economy². China's economy is really growing at an amazing pace.
 

1 enterprises   

事业( enterprise的名词复数 )； 事业心； 企[事]业单位； 企业发展

参考例句：

• In capitalist society,big enterprises always try to freeze out the smaller ones. 在资本主义社会，大企业总是千方百计地排挤小企业。
• Big transcontinental enterprises jostle with one another for world markets. 巨大的跨国公司[企业]互相争夺国际市场。

2 economy   

n.经济；节俭；秩序；机体

参考例句：

• We must do our best to develop the national economy.我们必须努力发展国民经济。
• The country's economy is not very healthy.国家的经济不很景气。