年度工作概述
print the presentation and make it into a film to be used in a wider field
标题文字添加
The user can demonstrate on a projector or
computer, or presentation and make it film to
be used in a wider field
标题文字添加
The user can demonstrate on a projector or
computer, or presentation and make it film to
be used in a wider field
标题文字添加
The user can demonstrate on a projector or
computer, or presentation and make it film to
be used in a wider field
标题文字添加
The user can demonstrate on a projector or
computer, or presentation and make it film to
be used in a wider field