哄骗别人结婚to trick someone into getting married

• 保持头脑清醒，千万不要被对方骗婚。

  Keep a clear head, and on no account let oneself be tricked into marriage by the other party.

• 花样百出的骗婚迷局,让许多寻觅良缘的男女不寒而栗。

  Marriage frauds, in which a bewildering range of tricks are employed, make many men and women searching for an ideal partner shiver with fear.