A study finds ___1___ big problem. More ___2___ a billion (十亿) people are too fat.

This includes (包括) 159 million children. Places like Tonga and American Samoa have lots of ___3___ people, more than 70% of the population. Even in the UK, many adults have this ___4___. There are two times more fat people than 30 years ___5___.

The World Health Organization says that this is ___6___. They want to help people eat better and do more exercise. More children ___7___ getting fat too. It is important ___8___ do something with it quickly.

                          原创编写 版权所有 侵权必究！ 每日更新 个性化阅读 英语飙升！