Translation and copy-editing of marketing material.

翻译和编辑营销材料。

It is a pity that they seem to have skipped the copy-editing.

然后遗憾的是他们好像缺少校对。

The process of copy-editing is the second main task of the editorial staff and the one that takes the most time.

编辑过程是编辑人员的第二项主要任务，也是耗费时间最多的任务。