[[[[[[ASLAN]]]]]]

yükümlülüğü yerine getirmek

to fulfill an obligation
to meet an obligation
to meet a liability

yükümlülüğünü yerine getirmek

to fulfill one's obligation
to meet one's obligation
to meet one's liability

yükümlülüklerini yerine getirmek

to fulfill one's obligations
to meet one's obligations
to meet one's liabilities