(2012·广东省深圳调研)The market for children's products in China will double within the next five years，a report made public at a kids expo in east China's Zhejiang Province has predicted.
The market __1__for children's products in China was more than 1 trillion yuan (152 billion U．S.dollars) in 2010 and that __2__is expected to hit 2 trillion yuan by 2015，according to the report.
The report owes the __3__ growth of the business to the country's large population，steady consumption and __4__attention to child health and education in recent years.
