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。
One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.
一时间我们还在山顶上行走,而现在30公尺开外的地方我们都看不清了。