1·The price of staple foods such as rice, eggs, cabbages have doubled and even quadrupled in some areas.
大米、鸡蛋、卷心菜等主食的价格在一些地区翻了一番甚至四倍。
2·Sales have quadrupled in the last five years.
过去五年中，销售额已增长至以前的四倍。
—— 《牛津词典》
3·The cost of butter quadrupled and bread prices increased by a factor of five.
黄油的价格是原来的4倍，面包的价格上涨了5倍。
—— 《柯林斯英汉双解大词典》
4·The cost of garlic is among them: wholesale prices have almost quadrupled since March.
大蒜的价格就是其中之一：批发价格自3月份以来几乎翻了两番。
5·The grain output is quadrupled.
粮食产量翻了两番。
—— 《新英汉大辞典》
6·It is estimated that the gross annual value of industrial and agricultural output will be quadrupled.
工农业总产值预计翻两番。
—— 《新英汉大辞典》
7·Land prices have quadrupled in two years.
土地价格两年内已经增加了三倍。
8·The contract price quadrupled to nearly $100/ton.
合同价格是原来的四倍，达到100美元/每吨。
9·The number of users has quadrupled in a single year.
仅仅一年内，用户数量就翻了三倍。
10·Guatemala's obesity rate has quadrupled in 30 years.
危地马拉的肥胖人口比例在30年间翻了四倍。