2. The method of claim 1 , wherein the first query comprises a first language and wherein the second query comprises a second language that is different than the first language.
2. The method of claim 1 , wherein the first query comprises a first language and wherein the second query comprises a second language that is different than the first language. 3. The method of claim 2 , further comprising: searching documents using the second query, when the second query is determined to be similar to the first query, to retrieve one or more documents in the second language in response to the first query.