extremely ill 意味

• 《be ～》病状｛びょうじょう｝が極めて重い
  

例文

1. however , iesada who succeeded ieyoshi after his death became extremely ill and often almost disabled and could not administer government affairs satisfactorily .
   しかし、家慶の死後に後を継いだ家定は将軍就任後、更に病状を悪化させて時には廃人に近い状態となり政務が満足に行えなかった。