合同一般应当具备以下条款：合同标的的技术条件、质量、标准、规格、数量；履行的期限、地点和方式；价格条件、支付金额、支付方式和各种附带的费用；

• "A contract shall contain the following terms: the technical conditions, quality, standard, specifications and quantity of the object of the contract; the time limit, place and method of performance; the price, amount and method of payment, and various incidental charges."