to kill oneself with one own knife

ئۇنىۋېرسال to kill oneself with one's own knife (to refute oneself with one's own arguments ئۆز پىچىقىدا ئۆزىنى بوغۇزلىماق ئۇنىۋېرسال to kill oneself with one's own knife (to refute oneself with one's own arguments ئۆز پىچىقىدا ئۆزىنى بوغۇزلىماق