no obj.
dispute or bargain persistently, especially over the cost of something
（尤指在费用上）争论不休, 讨价还价：
the two sides are haggling over television rights.
双方就电视转播权争论不休。
a period of such bargaining
争论; 讨价还价。
派生词
词源
late 16th cent. （in the sense 'hack， mangle'）： from Old Norse hǪggva 'hew'.