For instance, from late last year to early this year, the price of wheat flour rose by some 20 %. This may sound a lot, but how many cents worth of flour does it take to make a little bread roll the size of the palm of one's hand, which formerly sold for NT $ 15?
譬如去年底到今年初，麵粉漲了約百分之二十，漲幅聽起來不小，然而一個巴掌大的十五元麵包，充其量能用掉幾毛錢麵粉？