duties

n.

duties

the social force that binds you to the courses of action demanded by that force- John D.Rockefeller Jr

work that you are obliged to perform for moral or legal reasons

a government tax on imports or exports

duties例句

用作名词(n.)

These vases are liable to customs duties.
这些花瓶要付税。

New duties were forced on wines and spirits.
酒类被加征新税。

They always perform their duties faithfully.
他们总是忠实地履行自己的职责。

She is competent in the discharge of her duties.
她善於履行职责。