order　

order　1.订单；2.通知；3.命令；4.指令　

1.commerce：a confirmed request by one party to another to buy，sell，deliver，or receive goods or services under specified terms and conditions.When accepted by the receiving party，an order becomes a legal binding contract.See also purchase order.2.banking：an instrument（such as a check or draft）through which its maker or issuer（drawer）authorizes a bank or other financial institution to pay the stated sum to a named holder（drawee or payee）.Such instruments are transferable by endorsement，and thus are negotiable instruments.3.law：an authoritative mandate，command，or direction issued by a court under its seal.A final court order is called judgment.4.finance：an investor’s instructions to a broker or dealer to buy or sell an item in a specified manner.Such orders are of four major types：（1）limit order，（2）market order，（3）open order，and（4）stop order.