Double all the quantities in the recipe to make enough for eight people.
把菜谱上的量都增加一倍以够八人用餐。
Achcha! We'll meet at eight.
好吧！我们八点钟见。
Sadly, after eight years of marriage they had grown apart.
不幸的是，结婚八年后，他们的感情日渐淡漠了。
Eight options were presented for consideration.
已提出八项备选方案供审议。
He resigned as manager after eight years.
八年后，他辞去了经理的职务。