horse -trading精明的讨价还价
N-UNCOUNT(不可数名词) When negotiation or bargaining is forceful and shows clever and careful judgment, you can describe it as horse-trading. 精明的交易 [美国英语]
...an adroit piece of political horse-trading by Senator Orrin Hatch.
…参议员奥林·哈奇一手操纵的一笔精明的政治交易。