Default on one's obligation

用法例句

To commit(money, for example)in order to fulfill an obligation.

承担（如，钱）以履行义务

To perform the obligations or demands of(an office, duty, or task).

履行义务，执行命令履行义务；执行（公务、职责或任务）的命令

perform a task, one's duty, a miracle

执行任务、 履行义务、 做出奇迹

an administrative organ is considered to have illegally demanded the performance of duties

认为行政机关违法要求履行义务

not to fulfil that duty is a crime, is treason.

不履行义务就是犯罪，就是叛徒。

redeem one's pledges, obligations

履行誓约、 义务.

performance obligations

履行偿付债务的义务

perform one's contractual oBligations.

履行合同规定的义务

an inofficious testament [ will ]

不履行道德义务的遗嘱

Perform all obligations and liabilities

履行所有责任和义务

The trustee has a duty to act in person and not to delegate to others.

受托人有亲自履行的义务，并不得转托他人履行。

release sb from a promise, duty, undertaking, etc

不要某人履行诺言、 尽义务、 承担任务等

Fulfill market-making responsibility; promote business development;

认真履行做市义务,努力促进业务发展

Justice: Wrong none by doing injuries, or omitting the benefits that are your duty.

正义：不提损人利己，履行应尽的义务。

the inability of a bank to meet its credit obligations.

银行没有能力履行存款义务。

I dispensed my friend from keeping a promise

我解除朋友履行诺言的义务。

discharge of liability on a bill of exchange

履行或解除汇票上的义务

They have failed to carry out their obligations under the contract.

他们没有按照合同履行自己的义务。