The majority of couples have only one or two children.

大部分夫妇只有一个或者两个孩子。

youdao

This is because women in these countries have, on average, only one or two children.

这是因为这些国家的妇女，平均，只有一个或两个孩子。

youdao

'we are looking at it through a prism of families today which consist of one or two children but if we look back a few years having a lot of children was the norm'.

人们现在这样想是由于现在家庭普遍只有一到两个孩子，而多年以前，一家有很多孩子是再正常不过的事了。

youdao

"The first time we visited this rock last fall - there were maybe one or two children out of 15 who knew how to climb up this."

VOA: standard.2010.06.25

Some parents do not bother to educate them at all: if they can afford to send only one or two children to school, boys generally take precedence.

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Guests board vehicles that look like over-sized Fettuccini-brand tires, accommodating up to two adults and one child, or one adult and two children.

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Despite the low reporting levels, the ministry then said 53.2 percent, or one out of two, children in India, reported having faced one or more forms of sexual abuse.

NPR: India Faulted For Failing To Curb Child Sex Abuse