史无前例的规模的英文

unprecedented scale

• 史无前例:    There was no paral ...
• 的:    4次方是 The fourth po ...
• 规模:    scale; scope; dime ...

例句与用法

1. Within days of the disaster , the media was reporting an unprecedented level of relief efforts coming from wealthy countries
   灾难过后几天之内，媒体报导说富裕国家的赈灾行动达到史无前例的规模。