When the contract rate is less than the market rate, they sell at a discount.

当债券的合同利率低于市场利率时，债券折价发行。

If the Buyer accepts the whole of the goods so delivered, he must pay for them at the contract rate.

卖方交付货物的数量，多于合同规定的数量，买方有权拒收合同数量以外的部分。

Service performed for non-covered repairs shall be billed at ABC's above Contract rate applicable for such Service.

为没有提到的维修提供维修将按高于合同标准的ABC维修收费标准收取费用。

As interest rates rise, investors will be willing to pay less money to own a bond that pays a given contract rate of interest.

当利息上升时，购买付息确定的债券投资人会要求付较低的价格来购买。

By lowering his rate and starting out on contract, this candidate showed his willingness to mitigate the risk his prospective employer would be taking on by hiring him full-time.

通过降低价格并以合同的方式开始，这位求职者展示了他的主动性——为潜在雇主降低全职雇佣他而承担的风险。