将“Blockage"翻译成中文

IWPR was able to play a unique role in supporting regional journalists and breaking through information blockages

战争与和平报道研究所发挥了独特的作用支持区域记者打破新闻封锁。

What happens after you have the heart attack, this blockage?

在它心脏病发作时血管堵塞后又会发生什么呢?

The blockage to increased membership of this body, for example, seems to have little relevance to disarmament discussions

例如,阻止这一机构增加成员国数目似乎同裁军讨论不相干。