Sent_en: 2zh The UK Ministry of Defence (MoD) confirmed in a news release, March 21, 2007, that two Royal Navy crew members had been killed in an accident aboard nuclear submarine HMS Tireless earlier in the day.
Sent_yy: 英国国防部（MoD）在2007年3月21日的一份新闻稿中证实，当天早些时候，英国皇家海军“不懈号”核潜艇发生事故，两名船员遇难。