青年中文fourfold的意思
fourfold中文翻譯：
adv.四倍地
adj.四倍的；有四部分的
four-four───44
fourfoldness───四葉性
to refold───重新折疊
to unfold───展開
to upfold───翻折
four-footed───四腳的
Norfolk───n.諾福克（英格蘭東部的郡名）
fanfold───n.復寫簿
fivefold───adv.五倍地；五重地；adj.五倍的；五重的
One example is the fourfold increase in alcohol-related deaths that occurred between 1991 and 2002.───其中一個例子就是，1991至2002年間，與酒精相關的死亡增長了三倍。
Beef production has fallen nearly fourfold.───牛肉的生產也降了近四倍。
amount of plastic thrown away by Americans increased fourfold between 1980 and 2008.───美國人丟棄的塑料的量翻了四番。
Rwanda's population would rise fourfold, to 42m, giving it a density five times that of Japan.───盧旺達的人口將增加四倍，達到4200萬，這將使它的人口密度達到日本的五倍。
Within a decade, he said, Tsinghua's life sciences department will expand fourfold.───施博士說，“十年內，清華的生命科學系將擴大四倍”。
Another big government-funded study found that vitamin D deficiency can raise the risk of mental impairment up to fourfold.───另一個政府資助的大型研究發現，維生素D缺乏可以使這種大腦損壞的風險增加四倍。
A report of Education Department estimated that there was fourfold quantity in Chinese students and teacher than America.───教育部的一份報告估計中國的學生和老師的比例比美國高四倍。
During this period the number of passengers carried has grown fourfold and the quantity of good transported tenfold.───在這段期間，載送的乘客數量增為原有的4倍，運送的貨物量增為原有的10倍。
And in terms of funds raised, this new vehicle, CIPEF's fifth, is nearly fourfold the size of its previous one (at $617m).───這只新基金是CIPEF旗下的第五個投資工具，按照融資額計算，其規模接近前一個投資工具（6.17億美元）的4倍。
By the late eighties their number had grown fourfold.