1.
redeem one's pledges, obligations
履行誓约、 义务.
2.
Fulfillment of the terms of something, such as a debt or promise.
履行责任履行，执行如债务、誓约的条款
3.
Failure to perform an act that is either an official duty or a legal requirement.
未履行未履行公务或法律要求的行动
4.
The discharge of a duty, function, or office.
履行职责任务、责任或职责的履行
5.
Upon termination of a contract, a performance which has not been rendered is discharged;
合同解除后，尚未履行的，终止履行；
6.
Consideration can be classified as executory or executed.
对价可以分为已履行的和待履行的。
7.
Where the parties owe performance toward each other and there is an order of performance, prior to performance by the party required to perform first, the party who is to perform subsequently is entitled to reject its requirement for performance.
当事人互负债务，有先后履行顺序，先履行一方未履行的，后履行一方有权拒绝其履行要求。
8.
make good a promise, threat, etc
履行诺言、 进行威胁.
9.
If a defendant fails to perform or delays the performance of his statutory duty, a fixed time shall be set by judgment for his performance of the duty.
被告不履行或者拖延履行法定职责的,判决其在一定期限内履行.
10.
poor contract performance
履行合约的表现差劣
11.
She takes up her duties/responsibilities next week.
她下周开始履行职责。
12.
You cannot trust him (or to him) to keep his promise.
你不能希望他履行诺言。
13.
To commit(money, for example)in order to fulfill an obligation.
承担（如，钱）以履行义务
14.
He makes good his promises.
他履行了他的承诺。
15.
default of a party
当事一方不履行责任
16.
felt bound by his promise.
感到有责任履行诺言。
17.
Did my duty at all times.
一直在履行我的责任
18.
we need all payment terms.
我们履行一切付款条件。