A bargainer is a person who bargains: they talk over the price or the terms of a sale or an agreement, hoping to pay less, get more, or change the conditions. In a market they haggle; at work they may be the one sent to talk through a deal.

A bargainer是一個 is a person who bargains會討價還價的人：they他們 talk over the price or the terms of a sale or an agreement會談判價格，或一筆買賣、一份協議的條件，hoping to pay less, get more, or change the conditions希望能少付一點、多得一點，或改變條件。In a market在市場裡 they haggle他們會殺價；at work在工作場合 they may be the one sent to talk through a deal他們可能是被派去談成一筆交易的人。

The word is a little more formal than 'someone who haggles'. In labour news you may meet it for people who negotiate pay, though negotiator is common too.

The word這個詞 is a little more formal than 'someone who haggles'比'someone who haggles'正式一點。In labour news在勞資新聞裡 you may meet it for people who negotiate pay你可能會看到它用來指談薪水的人，though negotiator is common too不過negotiator也很常見。

Though actually, the line people copy from dictionaries often describes the verb bargain. Bargainer itself is the person who does that talking, not the talking and not the cheap thing you bought. The cheap thing is a bargain.

Though actually不過其實，the line people copy from dictionaries人們從字典抄下來的那句話 often describes the verb bargain常常講的是動詞bargain。Bargainer itselfbargainer本身 is the person who does that talking指的是做那個談判動作的人，not the talking不是談判這件事本身，and not the cheap thing you bought也不是你買到的那個便宜東西。The cheap thing那個便宜的東西 is a bargain才是bargain。