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。
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。
But if you have only one or two children, the birth of a daughter may be at a son's expense.
但是，如果只有一个或两个孩子，一个女儿出生也就意味着少了儿子。
Ali's father had several wives and many children. Ali thinks that he will have just one wife and maybe one or two children.
阿里的父亲有几个妻子和许多孩子，但是阿里认为他只要一位妻子，或许一到两个孩子。
'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。
This happens whether the children are in two-parent or one-parent families.
这种情况无论在双亲家庭还是单亲家庭的孩子身上都会发生。
The same thing happened—one or two of the children would appear and join in the gardening from time to time.
同样的事情发生了——孩子中的一两个会时不时地出现并加入到园艺工作中。
One third of them have no children, another third have one or two and the last third have three or more.
他们中的三分之一没有孩子，另外三分之一有一个或两个孩子，剩下三分之一有三个及以上的孩子。
Knowing how much her own children loved presents at Christmas, Ann always tried to seek help for one or two destitute families.
安知道自己的孩子多么喜爱圣诞节礼物，于是，她总是为一、两个贫困家庭寻求帮助。
As it is now, one out of every two of us will get cancer or heart disease, and one out of every three children born after the year 2000 will be diagnosed with type 2 diabetes.
像现在这样，我们每两个人中就有一个会得癌症或心脏病，每三个2000年后出生的儿童有一个会被诊断为2型糖尿病。
So for a week or more, the couple and the children still living at home had been getting by with the help of only two maids and one temporary worker they had hired.
因此一个星期甚至更长的时间里，这一家人只能在两名女佣和一名另雇的临时工的照顾下，继续在家中的生活。
There were secretly two balls, one in each box, and we had decided in advance whether the children were going to get it "right" or "wrong" on each of the four guessing trials.
每个盒子里其实都有一个球，而我们会事先决定孩子们在四次尝试中的每一次会猜错还是猜对。
The study showed that the children of mothers who drank one or two units of alcohol a week during pregnancy have suffered no ill-effects by the time they are five.
这项研究表明，母亲在孕期一周饮一两杯酒对她们的孩子没有疾病的影响，至少在他们5岁时没有表现出来。
If the mother to have two children, that we have one more person, originally only buy an apple, just want to buy two, or buy an apple into two and a half.
假如妈妈生二胎，那我们家就多了一个人，本来只用买一个苹果，就要买两个，或者买一个苹果分成两半。
The main difference is that we have many children not just one or two.
最主要的区别就是我们的孩子不止一个两个。
Every year one to two Australian children die from being strangled by blind or curtain cords.
每年，都会有一到两个澳洲的儿童被窗帘绳勒死。
You would have to hire one or two people to clean all the rooms in the house, plus a few people to take care of the gardens, and probably an au pair or two to take care of the children.
你得雇一俩个人来打扫所有的房间，再雇好几个人来打理花园，也很可能还需要一俩个保姆照顾孩子们。
You might run into one or two of those types that don't hold with mixed marriages, but I have to say again: we're the children of love.
或许你也有时会偶尔遇到一两个看低异族通婚的家伙们，不过我还是要说，我们可是爱情的结晶。
But now couples want two children-or, as in China, are allowed only one-they will sacrifice unborn daughters to their pursuit of a son.
但现在一对夫妇只想要两个孩子，或比如在中国，仅允许生一个，他们为了要儿子会牺牲尚未出生的女儿。
For the price of one or two books or one of the decorations in the classroom you see here, you can pay for an entire year for one of the Dragon's Heart children.
你看见教室中的一本或是两本书的价钱，又或是当中的装饰的费用，已经足够一个龙子心工程的儿童一整年的学费了。
The level of evidence found ranged from moderate, when comparing the two groups for the number of children who had one or more exacerbations, to very low when comparing the number of exacerbations.
纳入研究的证据质量等级范围从中等到极低，包含对两组中出现一次或多次哮喘恶化的患儿数目进行比较，以及对两组出现的哮喘恶化次数进行比较。
Parents choosing home schooling say the freedom of home learning allows some children to sit one or two GCEs by the age of 13. Ms.
选择家庭学校的家长说，由于在家学习自由，有些孩子13岁时便获得一两种通用教育证书。
More families consist of one-parent households or two working parents, consequently, children are likely to have less supervision at home than was common in the traditional family structure.
出现了也来越多的单亲家庭，和双亲工作的家庭。因此这些家庭孩子们可能比传统家庭要受到更少的监督。
More families consist of one-parent households or two working parents, consequently, children are likely to have less supervision at home than was common in the traditional family structure.
出现了也来越多的单亲家庭，和双亲工作的家庭。因此这些家庭孩子们可能比传统家庭要受到更少的监督。
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