The operation, which spanned nine countries, resulted in 200 arrests.

这次行动涉及九个国家，逮捕了200人。

《牛津词典》

In other countries, the operation of relevant companies should also observe local laws and regulations.

在其他国家，有关公司的经营也要遵守当地的法律和规定。

youdao

European countries have set up Operation Atalanta to co-ordinate their military efforts in the area.

欧洲国家已经建立了亚特兰大组织来协调针对这一地区的军事行动。

youdao

We see this disparity in many countries where a caste system has been in operation for centuries, and just because a country boosts its GDP, does not mean it will be able to take the lead from the US. The advantage in my opinion goes to the US because we are such a young country and are flexible enough to make changes and adjustments.

FORBES: USA vs the BRICs: Not Third World America Yet

It has led to deforestation in countries like Brazil, for instance, and, in countries belonging to the Organisation for Economic Co-operation and Development (OECD), intensive livestock production has become a major source of pollution.

UNESCO: World Water Assessment Programme (WWAP)

But Britain cannot do this alone and we call on other donor countries to join in this relief operation.

BBC: Burma violence: UK to provide ?2m humanitarian relief