You can drive a hard bargain in the free market.在自由市场上你可使劲地讨价还价.Don't drive a hard bargain over such a little thing.别为这点小东西拼命砍价.The rental companies drive a hard bargain.租车公司是拼命压价....

极力讨价还价...

drive a hard bargain的音标：drive a hard bargain的英式发音音标为：[draiv ə hɑrd 'bɑ:ɡin]drive a hard bargain的美式发音音标为：[draɪv e hɑː(r)d 'bɑrɡɪn]...