User-agent: *
Disallow:

User-agent: AboutUsBot 
Disallow: /

User-agent: EmailCollector
Disallow: /

User-agent: Slurp
Crawl-delay: 20 

Sitemap: http://www.china-observer.de/sitemap.xml
Sitemap: http://www.china-observer.de/google-news-sitemap.php