1.upend 顛倒
Their results upend some of our basic assumptions.
研究結(jié)果顛覆了我們的一些基本假設(shè) 。
2.recession衰退
The economy is in deep recession.
經(jīng)濟(jì)正處于嚴(yán)重的衰退之中 。
3.hazard 大膽猜測
I would hazard a guess that they'll do fairly well in the next election.
我斗膽猜測,他們在下一輪競選中會有不錯的表現(xiàn) 。
4.markedly明顯地
America's current economic downturn is markedly different from previous recessions.
美國目前的經(jīng)濟(jì)滑坡與以往的經(jīng)濟(jì)衰退明顯不同 。