a usually secretive or illicit sexual relationship通常秘密の、あるいは不義の性的関係色事
a vaguely specified concern; "several matters to attend to"; "it is none of your affair"; "things are going well"漠然としたある関心物事
a vaguely specified social event; "the party was quite an affair"; "an occasion arranged to honor the president"; "a seemingly endless round of social functions"曖昧に指定された社交行事行事