阁下

Your/His/Her Excellency ［a title and form of address for certain higher-ranking officials, such as viceroys, ambassadors, and governors］; Your/His/Her Grace ［a title and form of address for a duke, duchess, or archbishop］; Your/His Eminence ［a title and form of address for a Roman Catholic cardinal］; Your/His/Her Honour ［a title and form of address for certain officials, such as judges and mayors］; Honourable ［a title of respect for certain high government officials; a courtesy title for the children of barons and viscounts and the younger sons of earls; a title of respect when speaking of another member in the House of Commons］