1. A system comprising: a communications server to: receive a first language construct in a first language from a first entity, identify a first numerical identifier associated with the first language construct; and a processing server to: identify a language identifier from a user table of a network-based transaction facility, the language identifier associated with a second entity, the second entity being a user of the network-based transaction facility, the user table containing user information about the second entity, and retrieve a second language construct based on the first numerical identifier and the language identifier associated with the second entity, the second language construct being a translation of the first language construct in a second language, the language identifier corresponding to the second language.