The number of children and babies living here is striking.

这个难民营的儿童及婴儿数量令人吃惊。

There was a decrease in the number of children in school.

在校的儿童人数有所减少。

It was true that the average number of children per family was increasing.

的确，每个家庭的平均生育子女数正在增加。

The number of children's titles has more than tripled since 2005.

自2005年以来，儿童书籍的数量翻了三倍多。

A new report says the number of children working has reached 160 million.

一份新的报告称，童工人数已经达到1.6亿。

A very large and increasing number of children are conceived by assisted reproduction.

越来越多的儿童是通过辅助生殖受孕的。

Doctors might get extra pay if they immunize a certain number of children.

医生给一定数量的儿童提供免疫服务就可获得额外收入。

The number of children losting both parents to Aids is also expected to rise.

预期由于艾滋病失去双亲的孩子的数量也会增加。

Launching the world's best companies, even as record numbers of children go hungry.

具有世界上最好的公司，同样有许多孩子在挨饿。

The fertility rate is the average number of children a woman has over her lifetime.

生育率是妇女一生中平均生育子女的数量。

And with back-to-school season underway, new research is coming out about the number of children infected.

随着开学季的到来，关于儿童感染人数的新研究也即将发布。

After COVID-19 arrived, " there was a major drop in the number of children we were seeing" .

在新冠肺炎疫情爆发后，" 我们诊治的儿童数量大幅下降。"

Catherine Russell told diplomats the number of children dying should shake each of them to their core.

凯瑟琳·罗素告诉外交官们，死亡儿童的数量应该让他们每个人都感到震惊。

He notes the drop in the number of child deaths and progress in fighting diseases like polio.

他指出幼童死亡数字下降以及抵抗小儿麻痹症等疾病的进步。

Unicef says Nigeria has the second highest number of children married before the age of 18 behind India.

联合国儿童基金会表示，尼日利亚 18 岁前结婚的儿童数量仅次于印度，位居第二。

Aid agencies say they are shocked and appalled by the number of children killed in Syria last week.

援助机构称对上周叙利亚死亡儿童的人数感到震惊和胆寒。

For far less money-about $100 billion- the number of children living in official poverty could be cut in half.

但只要拿出这笔钱的一个零头——大约1000亿美元——就能拯救一半生活在官方贫困线以下的儿童人数。

The number of children and retirees relative to those of working age is known as the " dependency ratio" .

未成年人口以及老龄人口总量与劳动力人口数量的比例被称为“抚养比率”。

The number of children a woman could expect in her lifetime fell from six to two in a generation.

在一代人中，一个女人在一生中孕育孩子的数目从六个减少到两个。

Numbers of children crossing the Southern border alone are surging, with more than 3,000 of them now in detention facilities.

仅通过南部边境的儿童人数就在激增，其中超过3000人现在被关押在拘留所。