请不要把咖啡杯放在桌面上，以免弄脏文件。

Please don't put coffee cups on ___desktops to avoid staining the documents.

我的公司为每个员工都配备了一台台式电脑。

My company provides each employee with a ___desktop for work.

我把常用的应用程序图标都放在了桌面上。

I placed all frequently used app icons on my ___desktop.