In ancient times the rich used jade or gold chopsticks to display their wealth.
在古代,富人家用玉或金子制成筷子以显示其家庭的富有。
You don't keep your word. Why didn't you tell me then? I've been looking forward to it. How can you change your mind at last minute?
你不守信用。为什么那时不告诉我呢?我一直都盼望着它呢。你怎么能在最后时刻改变主意呢?