Work finishes at five but there are always dinner engagements.

一般5点钟下班。 他通常有晚餐约会。

youdao

Due to prior engagements, I am unable to attend the dinner.

因为我已经有了安排不能出席这次宴会。

youdao

The prince will carry out a day of public engagements including a gala dinner for his charity, in Johannesburg, South Africa.

BBC: Prince Harry returns to Lesotho for charity projects

Philip had been expected to attend a dinner for Macmillan Cancer Support at the Harte and Garter Hotel in Windsor on Friday, but did not have any engagements scheduled for the weekend.

BBC: Duke of Edinburgh is in hospital