翻了一倍、用英语怎么说?

Doubled
例句;
1.据他回忆,这幅作品的价格接近翻了一倍.
It went for nearly double the price,he recalls.
2.在最近几个月中,面粉的价格几乎翻了一倍.
In recent months the price of flour has almost doubled.
3.同时,网站的流量从二月份以来几乎翻了一倍.
At the same time my traffic has already doubled from February.
4.迈克：不,没开玩笑,我们班的优等人数翻了一倍.
Mike:No no,Dad I'm serious the number of A students in my class have doubled.

Doubled

Increase to the double

当然是doubled

double
例句This year's sales volume doubled last year's.
复杂点也可以用TWICE AS MUCH AS
例句:This year's sales volume is twice as much as last year's.

Turned over one time