I like to keep a copy of the layered file just incase I decide to alter it slightly in the future, so save it as a.

我喜欢保存一个含有图层的文件，这样未来我可以做细微的修改。

youdao

I like to keep a copy of the layered file just incase I decide to alter it slightly in the future, so save it as a.

我喜欢保存一个含有图层的文件，这样未来我可以做细微的修改。

youdao