Children become aggressive and nervous—cooped up at home all day, with nowhere to play; their mothers feel isolated from the rest of the world.

孩子们变得好斗和紧张——整天关在家里，没有地方玩；他们的母亲感到自己与外面的世界隔绝了。

youdao

World Book Day is here to change lives through a love of books and shared reading, and bring books to the children who need them most.

世界读书日旨在通过热爱书籍和共享阅读来改变生活，并将书籍带给最需要的孩子。

youdao

The theme of World health Day 2005 is healthy mothers and children.

2005年世界卫生日的主题是健康的母亲和儿童。

youdao

Mars Day offered Allison and Alysia's children a chance to learn more about a world that humans may set foot on within their lifetimes.

VOA: special.2010.07.28

When the campaign first started, the World Health Organization says the disease paralyzed more than 1,000 children every day.

VOA: standard.2010.08.02

It has organised the project to coincide with World Children's day on 20 November with the aim of raising children's understanding of war and focus attention on the plight of children in war zones.

BBC: French children urged to disarm

They have also evolved with the times and, in addition to the traditional shapes such as horses and carts, new ones representing cars, trucks, airplanes and trains have appeared, reflecting the world surrounding modern-day children.

UNESCO: Culture

In the UK, World Book Day has always placed a great emphasis on children.

UNESCO: 2010 World Book Day