That said, the interface for the add-in is still quite nice, with the ability to view, edit, save and email documents from either Word, Excel or PowerPoint.

这款插件的界面非常不错，用户可以用Word，Excel或PowerPoint中查看，编辑，保存和用邮件发送KnowledgeTree中的文档。

youdao

92% of all the business presentations made in the United States are done with templates created by big companies in Excel or Powerpoint. This is a horrible tragedy.

全美92%的商业文案都是由那些大公司用Excel或Powerpoint的模板功能完成的，这真是噩梦般的悲剧。

youdao

Q: I just got a netbook and need a free or cheap package to read, edit and create Word, Excel and PowerPoint-compatible files.

问：我刚买了部上网本，需要一个免费或廉价的软件，能够读取、编辑和创建Word、Excel以及PowerPoint兼容的文件。

youdao

Annotations: Users can add graphical notes to any item in Word, Excel or PowerPoint with a single tap.

ENGADGET: CloudOn announces new features, worldwide availability on iOS and Android

Ask your office information-technology guru for a lesson in Excel or PowerPoint.

FORBES: Magazine Article

You can also create documents from within the browser, letting you work on a Word, Excel, PowerPoint or OneNote file directly in your storage space.

ENGADGET: Microsoft SkyDrive impressions: a look at features and functionality