haggle和bargain的區別？

(就價格、條件等)爭論; 討價還價(about, over, for, with)

We never haggle about principles.

我們絕不拿原則做交易。

bargain

討價還價[(+with/over/about)]

They bargained on a two-year term.

他們講定以兩年為期。

She bargained with the fishmonger over the price.

她與魚販講價錢。