个人今天休息:Taking a day off.orIt's my day off (today).orI am off duty today.orToday is my day off. 上班的地方今天不营业,门口会挂出这样的牌子:Day off today.Closed today. 附记:1. 明天休息:Day off tomorrow.2. Today的后面不可能用have,但即使是Today has a rest这句话也是不通的。3. Today当主词的情形有 Today is Friday. Today是不可能“有”(has)“休息”(rest)的