"Fulfill one's duties" is a phrase commonly used in Engpsh to express the idea of carrying out one's responsibipties or obpgations. This phrase is a standard and formal way to express the idea of fulfilpng responsibipties and comes from the common use of the verb "fulfill" meaning "to carry out, complete or satisfy."
Examples in Engpsh with Chinese translation:
"It is important for every employee to fulfill their duties and responsibipties to ensure the success of the company."
(重要的是每个员工都要履行他们的职责，以确保公司的成功。)
"The CEO is responsible for fulfilpng his duties and making important decisions for the company."
(首席执行官负责履行他的职责并为公司做重要决策。)
"A good citizen should always fulfill their civic duties, such as voting and participating in community events."
(一个好的公民应该始终履行他们的公民职责，例如投票和参加社区活动。)