safe-conduct ['seɪfkənd'ʌkt]

例句:

• Supplies to schools must be safe, he said.
  来自BBC
• On this showing, 'big journalism' is safe.
  来自BBC
• There's no known safe level of asbestos exposure.
  来自BBC
• The guerrillas were promised safe conduct out of the country.
  游击队员得到承诺，可以安全离开这个国家。
  
• Her family was given safe conduct to Britain when civil war broke out.
  内战爆发时，她全家获得了前往英国的安全通行许可。
  
• The robbers wanted safe conduct to the airport for themselves and their hostages.
  劫匪要求保证他们自己以及他们劫持的人质去机场的安全.