奉行卓越设计
打造国际品质

"the ogiginal(one)" and "the renovated one"
或者直接用形容词:original和renovated。

整句写法：Contrast between the original one and the renovated one.
你要标了"图a"和"图b",则直接说：Contrast between (picture)a and b.

picture a is not worked,and picture b is worked,now,let's look at the contrast between a and b(worked,adj.处理过的)

可以用more.....than....句型，例如：
A is more ....than B.

before 和 after

before和then

before和after

都可以