duty calls

leyla

Klaus: I was halfway to Chicago when I heard you were attacked. I had hoped to leave Mystic Falls for good, but duty calls.【duty calls 有义务要履行，职责所在。duty表示职责,call表示召唤, E.g.: You should be serious when duty calls. 】

leyla

回复 4# chenxihe

就是因为职责所在，你要优先处理那些你必须负责的事情

chenxihe

don't understand the meaning

tang24

duty calls 有义务要履行，职责所在

薇生物

wuwu duty calls