When talking about the trends of the amout of something(like compound) according to the time, which word is better, change or variation? What's the differences between these two?
★ ★ cfind(金币+1):谢谢参与 lppv(金币+1): I think in the came way as you. 2011-06-07 21:43:46 cfind(金币+1): Thanks! I think variation is better, but not sure. 2011-06-08 10:59:40
change means something has been transformed from one thing to another, and it can not come back.
variation means something has been transformed in style or in amount, and it can come back.
回复此楼
+2/234
