Fornication is a crime in some countries.

私通在某些国家构成犯罪

《柯林斯英汉双解大词典》

Some countries tighten monetary policy to avoid inflation.

一些国家紧缩货币政策以避免通货膨胀。

《柯林斯英汉双解大词典》

In some countries children learn to print when they first go to school.

在有些国家，儿童刚上学时学习用印刷体书写。

《牛津词典》

They said they want DDT banned, but recognize that some countries use it to protect people from diseases like malaria.

VOA: special.2009.06.23

Now, in some countries and in some jurisdictions the law might not be entirely clear on that; they might say there are other stakeholders.

但在某些国家及法律体系中,法律对此的规定并不明确,他们会说还有其他的股东

耶鲁公开课 - 金融市场课程节选

why some countries have chosen or established certain forms of government,

为什么有些国家选择或建立某些形式的政府，

关于政治学 - SpeakingMax英语口语达人

In response some countries such as India and Japan have created women-only subway cars.

BBC: Why do men shout at women in the street?

In some countries if not in all, organic farms tend to be smaller than their conventional neighbours.

BBC: Food: Organic growth?

This is in contrast to some countries, like the UK, where all national museums are free.

BBC: Should museums be free?