Among other arts , sculpture is autographic ; cast sculpture is comparable to printmaking while carved sculpture is comparable to painting .

对其它的艺术而言，雕刻是亲为艺术。铜雕是跟版画具有差不多的特性，而木雕则可以和绘画类比。

So far , our results are negative : not all one-stage arts are autographic and not all autographic arts are one-stage .

到目前为止，我们得了否定的结论：不是所有的单一步骤艺术都是亲为艺术，同时并非所有的亲为艺术都是单一步骤艺术。

Very briefly and roughly , the answer may be somewhat as follows . Initially , perhaps , all arts are autographic .

简而言之，其原因可能有以下几点：最初可能所有的艺术都是亲为艺术。