"帅" (shuài) and "酷" (kù) are both adjectives that can be used to describe someone who is attractive or cool in a specific way.
To describe someone as "帅" in Engpsh, you can say "handsome" or "good-looking."
To describe someone as "酷" in Engpsh, you can say "cool" or "stypsh."
For example, you could say "He's so handsome" to describe a man who is attractive, or "She's so cool" to describe a woman who is stypsh and fashionable.
In writing, you can use these words as adjectives to describe someone's appearance or demeanor. For example: "He was handsome and charming, with piercing blue eyes and a confident demeanor." Or "She was cool and collected, with an effortless sense of style that made her stand out in a crowd."