10. A system for translating natural language text, comprising: an interface to a network for receiving at least one multimedia element including a first natural language text; and a translation engine for generating metadata representing the first natural language text, wherein the translation engine is further configured to determine the context of the at least one multimedia element respective of the signature and search for a MMCE corresponding to the received at least one multimedia element that includes a second natural language text, wherein the search is performed using at least one signature, the context, and metadata generated for the at least input text in a first natural language respective of the context, wherein the second natural language text is a translated text of the first natural language text.
10. A system for translating natural language text, comprising: an interface to a network for receiving at least one multimedia element including a first natural language text; and a translation engine for generating metadata representing the first natural language text, wherein the translation engine is further configured to determine the context of the at least one multimedia element respective of the signature and search for a MMCE corresponding to the received at least one multimedia element that includes a second natural language text, wherein the search is performed using at least one signature, the context, and metadata generated for the at least input text in a first natural language respective of the context, wherein the second natural language text is a translated text of the first natural language text. 13. The system of claim 10 , further comprises: a data warehouse for maintaining a plurality of MMCEs and their respective metadata.