她正在用复印机复制这些重要的文件。

She is ___duplicating these important documents with the photocopier.

他通过复制相同的步骤成功地重现了这个魔术。

He succeeded in ___duplicating the magic trick by following the same steps.

这款仿制手表几乎复制了原版的所有细节。

This replica watch does an excellent job of ___duplicating every detail of the original.