北京商務與北京中華的"印刷質量" ；Coke Zero 不敵Coke Zero Sugar？

The Wall Street Journal

Coke Zero's gains weren't enough to offset the decline in consumption Diet Coke.

Coca-Cola to Replace Coke Zero in the U.S.

Coca-Cola Co. is replacing Coke Zero in the U.S. with another diet-soda brand, an effort to hold on to consumers cutting back on sugary drinks.

WSJ.COM

7月18日晚上，發現2本近日買的書(北京商務與北京中華)都有嚴重的瑕疵，不過，我不知道台灣的書店如何退換書，決定讀/用完書再丟。
這些肯定反映中國出書的"印刷質量" 。