rent 和 lease两种业务有何区别？

lease
AHD:[l秙]
D.J.:[li8s]
K.K.:[lis]
n.
A contract granting use or occupation of property during a specified period in exchange for a specified rent.
租契在一特定期限内转让使用或所有权以换取一定租金的契约
The term or duration of such a contract.
租期这样一种契约的期限或持续时间
Property used or occupied under the terms of such a contract.
租物在这种契约的有效期限内使用或占有的财产
lease
v.tr.
leased; leas.ing; leas.es;
To grant use or occupation of under the terms of a contract.
允诺使用在契约的有效期限内准许使用或占有
To get or hold by such a contract.
租得通过这样一种契约获得或保有
rent
AHD:[r祅t]
D.J.:[rent]
K.K.:[rWnt]
n.
Payment, usually of an amount fixed by contract, made by a tenant at specified intervals in return for the right to occupy or use the property of another.
租金通常在合同中确定数额的、由租户每隔一定的时间缴纳的钱款以作为对占据或使用另一人的财产的权利的回报
A similar payment made for the use of a facility, equipment, or service provided by another.
租费一种由于使