...improve your language skills:

dict.cc - Germany <-> English dictionary
BEOLINGUS - German <-> English dictionary
The Quotations Page - one of the oldest quotation site on the web
Kamus Jot - German <-> Indonesian dictionary
ChinesePod - learn Chinese on your terms
Chinese-forums.com - online community for Chinese language and culture
Chinesisch lernen (繁體字) - a German site to learn Chinese
HanDeDict - a quite comprehensive German-Chinese dictionary