1. 不要急：a piece of cake. 易如反掌. | play it cool. 不要急. | please be reasonable. 讲讲道理吧.
2. 做事要冷静：2. Play it safe. 做事要稳妥. | 3. Play it cool. 做事要冷静. | 4. Look before you leap. 想好了再行动.
3. 抑制住感情：play house 过家家 | play it cool 抑制住感情 | play it low upon 歧视
4. 慢慢来：quarter system 一年四学期制 | Play it cool! 慢慢来 | Greetings, Beatiful! 小姐,你好!
play it cool的翻译