vt.

1. 違犯；侵犯；違反
   This action infringed the constitution.

   這種行為違反了憲法。

vi.

1. 侵犯；侵害[（+on/upon）]
   Sorry to have infringed upon your property-rights.

   對不起，我侵犯了您的產權。

v.

1. break (a law, agreement, etc.).
2. encroach on (a right or privilege).