It does not matter whether these duties are labelled "duties" or "tasks".

这些义务被称作“义务”还是“任务”都无关紧要。

《柯林斯英汉双解大词典》

I wanted to relieve myself of these duties as soon as possible.

我想尽快从这些责任中解脱出来。

youdao

Samba can be configured as an NBNS system, in which case NMBD handles these duties.

Samba可被配置为NBNS系统，在这种情况下，nmbd可处理这些职责。

youdao

She found it difficult for women to balance all these duties and still make a place for themselves.

VOA: special.2009.06.28

"But what will my duties be? Do I have to personally reject these three thousand good-for-nothings you speak of?

VOA: special.2010.04.24

Under the WTO accession, Russia will have to lift these duties and that will hurt the locals.

FORBES: For Russia's WTO Bid, Who Said it Would be Easy?

What is important to me is his work as minister of defence and he carries out these duties perfectly.

BBC: German minister loses doctorate after plagiarism row

If you fail in some or all of these duties and your failure is serious enough, the matter can become criminal.

FORBES: Employers Who Violate Tax Law May Go To Jail