值班护士的职责包括检查病人的生命体征。

The nurse's ___duties include checking patients' vital signs.

进口这些商品需要缴纳20%的关税。

You need to pay 20% ___duties on these imported goods.

作为公民，我们有义务遵守法律。

As citizens, we have ___duties to obey the laws.

她的职责包括接听电话和整理文件。

Her ___duties include answering phone calls and organizing documents.