评分5星，满分5星

由 Warmil 发表于 May 27, 2012 · 永久链接

I have used DDGO for 2 wks & am really satisfied & impressed with the results I have been receiving. The first results seem more relevant 2 my topics than other engines. I like that DDGO does NOT track my data like all the others. I will continue using & recommending DDGO 2 friends...