Objective: To observe the immunity increasing and intellect developingeffects of Wawale Oral Solution.
目的：观察娃娃乐口服液的增强免疫、益智健脑作用。
2
The effects of air pollution are worst in the developing world, where in some places lost-labor income equals nearly 1% of GDP.
发展中国家受空气污染影响最为严重，在一些地区，劳动力收入损失几乎相当于国内生产总值的1%。
3
The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.