I was 14, and circulating petitions and selling buttons was one thing; sailing into a nuclear test zone was quite another.

对于才14岁的我来说，循环情愿卖徽章什么的是一回事，坐船去核试验区域就是另一回事了。

youdao

It was written after a British submarine sank an Argentine cruiser, the Belgrano, that was sailing near the maritime exclusion zone on May 2nd, 1982.

ECONOMIST: Britain's military power

However, the warship was outside the 200-mile maritime exclusion zone Britain had declared around the Falklands and was said to be sailing away from the islands when she was hit.

BBC: Falklands tension: Argentina marks Belgrano anniversary