agonize

vi.[(+over)]

1. 感到極度痛苦；十分煩惱
   He agonizes over every decision he has to make.

   他對每一項必須作出的決定都極為痛苦。

2. 苦鬥；掙扎

vt.

1. 使極度痛苦；折磨
   She agonized herself with the thought of her loss.

   她念念不忘自己的損失，深深陷入痛苦之中。