Sippy
n. 夕皮士（指50～80岁有稳固收入的消费者）
🗣️ 情景例句
What are you working on?
你在做什么？
I ought to go right away.
我应该立刻去。
the first group began to show some personality disorders while the others seemed more or less unaffected.
结果，第一组人开始出现性格失常，而第二组人似乎没受什么影响。