Heathrow第四号航站楼因危险材料问题撤离,后来清理完毕。
Heathrow's Terminal 4 evacuated due to a hazardous materials concern, later cleared.
由于可能发生危险物质事故,希思罗机场第四航站楼于9月8日撤离。
Heathrow Airport's Terminal 4 was evacuated on September 8 due to a possible hazardous materials incident.
伦敦消防队部署了专门的工作人员,并关闭了报到区。
The London Fire Brigade deployed specialist crews, and the check-in area was closed.
4号航站楼的列车被暂停,但所有其他航站楼继续正常运行。
Trains to Terminal 4 were suspended, but all other terminals continued to operate normally.
机场保证,大多数航班将按计划起飞,只报告了一次延误。
The airport assured that most flights would depart on schedule, with only one delay reported.
4号航站楼后来被宣布安全重新开放。
Terminal 4 was later declared safe to reopen.