[bó dǎo]
demolish sb.'s argument; overcome (sb.) by argument; defeat in a debate; outargue; refute; score off
refute an opponent
駁倒對方
There are some people who will use any kind of argument， no matter how illogical， so long as they can score off an opponent.
有些人為了要駁倒對方; 不惜用任何不合邏輯的辯論。