Good translation and English learning tools

English Chinese Translation
Http://www.iciba.net

In Google language tool page, I saw it s translation tool, I try its German to English translation, the result is wonderful.
Unfortunately it doesn' t Provide English Chinese translation.
I then search English Chinese translation with Google and found the following one

Http://dictionary.reference.com/translate/text.html

I found it's powered by systran software.
It's really powerful.
And dictionary also provides the dictionary IE Toolbar.

Google
Http://www.google.com/language_tools? Hl = en

Dictionary
Http://dictionary.reference.com/translate/text.html

Freetranslation
Http://www.freetranslation.com/

Worldlingo
Http://www.worldlingo.com/products_services/worldlingo_translator.html

Find acronym words
Http://www.acronymfinder.com/