安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube
- YouTube - Wikipedia
YouTube was founded by Chad Hurley, Jawed Karim, and Steve Chen The three were early employees at PayPal and had become wealthy after eBay 's acquisition of the company [15] Hurley had studied design at the Indiana University of Pennsylvania, and Chen and Karim studied computer science together at the University of Illinois Urbana-Champaign [16] According to a story that has often been
- YouTube Help - Google Help
Official YouTube Help Center where you can find tips and tutorials on using YouTube and other answers to frequently asked questions
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