我爷爷是个地道的俄克拉荷马人，他总是讲些年轻时的故事。

My grandpa is a true ___Okie who always tells stories about his younger days.

如果你觉得累了，我们今天的工作就到此为止吧。

If you're feeling tired, it's ___okay to call it a day with our work.