Almost half of the children in the country are malnourished.

该国几乎半数儿童营养不良。

youdao

Half of the children were than paid for playing with the pens.

他们让半数的孩子因为玩软头笔而挣钱。

youdao

At six to seven years old more than half of the children were evaluated for their sensitivity to common allergens such as dust mites, ragweed and cats.

到6至7岁时，这835名儿童中，过半的人都有各种各样的过敏症，对常见的过敏原如尘螨，豚草和猫等产生过敏。

youdao

Half of the children are from families that speak Spanish at home.

VOA: special.2010.06.17

5% of adults and half of all children do not take the recommended amount of exercise."

5%的成人,和一半的儿童都达不到推荐的锻炼量"

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The number of infected men, women and children is estimated at more than five and a half million -- or eleven percent of the population.

VOA: special.2010.04.28

Bushwick is recovering now, but half of the children under age 18 still live below the poverty line.

CNN: Behind the Scenes: Inner city kids travel to South Africa

Over half of the children questioned (63%) chose tree climbing, den building and bike riding as their favourite three outdoor activities.

BBC: National Trust list six things to do in Wales for children

Half of the children are consuming at least 24 grams of peanuts three times a week, while the others have none.

WSJ: Food Allergy Advice for Parents: Start Peanuts, Eggs and More Sooner