overturn  
verb uk/ˌəʊ.vəˈtɜːn/ us/ˌoʊ.vɚˈtɝːn/
  (GO UPSIDE DOWN)      
  [ I or T ]打翻,弄翻;(使)倾覆;(使)翻倒 
to (cause to) turn over
  The car skidded off the road, hit a tree and overturned. 汽车滑出道路,撞到树上后翻了。 
 The intruder had overturned some of the furniture in the house. 入室窃贼翻动了屋子里的一些家具。 
 - More examples
- The rioters overturned several cars and set them alight.
- An articulated lorry has overturned on the south-bound carriageway, shedding its load.
- A truck driver died last night when his vehicle overturned.
- She overturned the car, but walked away from it without a scratch.
- Vandals smashed windows and overturned cars in the downtown shopping district.
  (CHANGE)         
 [ T ] formal推翻(法律裁决) 
to change a legal decision
  The Court of Appeal overturned the earlier decision. 上诉法庭推翻了早先作出的裁决。 
  [ T ] UK(在英国大选中)因获得多数席位而获胜 
If you overturn someone's majority in an election in the UK, you defeat them.
  The Labour candidate unexpectedly overturned the long-standing Tory majority. 工党候选人出乎意料地击败了长期以来占多数议席的保守党。