Like the challenge of development, it raised questions about our international institutions. 如同对发展带来的挑战一样，它提出了关于我们国际机构的问题。
An international agency which monitors piracy around the world says the number of attacks at sea has dropped sharply. 一个在全世界监视海盗行为的国际机构声称，海上袭击事件的数量已经急剧下降。
