All units that use the grasslands shall fulfil the duty of protecting, developing and rationally using the grasslands.

使用草原的单位，应当履行保护、建设和合理利用草原的义务。

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You must devote your whole heart to love, as if it's an unshirkable duty you fulfil voluntarily.

爱的投入必须全心全意，如同自愿履行一项不可推卸的职责。

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It is our duty and obligation to fulfil our roles and responsibilities as an IOC Recognised International Sports Federation.

作为一个国际奥委会认可的国际运动联合会，去完成我们的使命和责任是我们的任务和义务。

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In many countries, the state is still unable to fulfil that duty.

ECONOMIST: Millennium issue: EDUCATION

"I will investigate the cases where there is evidence of inefficiency, negligence or tolerance on the part of public servants so there is no more impunity for those who failed to fulfil their duty, " she said.

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