退购房定金诉状书范文
    英文回答：
    COMPLAINT FOR REFUND OF REAL ESTATE DEPOSIT.
    I. INTRODUCTION.
    1. The Plaintiff is [Plaintiff's name], a resident of the state of [State]. The Defendant is [Defendant's name], a real estate brokerage firm incorporated in the state of [State].
    2. This action arises out of a contract for the purchase and sale of real estate located at [property address] (the "Property"). The Plaintiff and Defendant entered into a Purchase and Sale Agreement (the "Agreement") on [date].
    3. The Agreement provided that the Plaintiff would pay a deposit of $[amount] to the Defendant in consideration for the Defendant's services in facilitating the sale of the Property.
    4. The Plaintiff timely paid the deposit to the Defendant. However, the sale of the Property
was never completed due to [briefly state reason for non-completion].
    5. The Plaintiff requested the Defendant to refund the deposit, but the Defendant has refused to do so.
    II. CAUSES OF ACTION.
    A. Breach of Contract.
    6. The Defendant breached the Agreement by failing to refund the deposit to the Plaintiff after the sale of the Property was not completed.
    B. Money Had and Received.
    7. The Defendant has been unjustly enriched by retaining the deposit, as the Plaintiff received no benefit from the Defendant's services.
    III. DEMAND FOR RELIEF.
    WHEREFORE, the Plaintiff respectfully requests that this Court enter judgment against the Defendant for the following relief:
    1. Damages in the amount of $[amount], representing the deposit paid to the Defendant;
    2. Pre-judgment interest;
    3. Reasonable attorney's fees and costs; and.
    4. Such other and further relief as the Court may deem just and equitable.
    中文回答：
defendant    购房定金退还起诉状。
    一、基本情况。
    1. 原告为[原告姓名]，住址位于[省份]省[市]市。被告为[被告姓名]，系在[省份]省注册成立的房地产经纪公司。
    2. 本案系因位于[地址]的房地产（以下简称“涉案房产”）买卖合同纠纷而起。原告与被告于[日期]签订《房屋买卖合同》（以下简称“合同”）。
    3. 合同约定，原告向被告支付定金[金额]元，作为被告为其促成涉案房产买卖事宜的对价。
    4. 原告已按时向被告支付了定金。但因[简要说明未成交原因]，涉案房产买卖未能成交。
    5. 原告向被告主张退还定金，但被告拒绝。
    二、诉讼请求。
    综上所述，原告请求法院依法判令被告承担如下民事责任：
    1. 返还定金[金额]元；
    2. 自实际支付定金之日起至清偿完毕之日止，按照国家同期贷款利率支付资金占用利息；
    3. 给付原告合理的律师代理费和诉讼费用；
    4. 本院认为应予支持的其他诉讼请求。