Abstract: An electronic device and a control method thereof are disclosed. The electronic device according to the present disclosure comprises: an input unit; a display; and a processor which controls the display such that, based on a text being inputted through the input unit, a first translation obtained by translating the input text is acquired and the input text and the first translation are displayed, and controls the display such that, based on a predetermined user command being input, at least one related text, related to the input text, and second translations, obtained by translating the at least one related text, is acquired and the input text, the first translation, the at least one related text, and the at least one second translations is displayed.

Abstract: Provided are a method by which a translation server collects translated content from at least one device, and a translation server therefor. The translation server may provide, to users using at least one device, a translation request category for participation in translation, and collect translated content from the users. The translation server may provide rewards to the users providing the translated content.

Abstract: Provided are a method by which a translation server collects translated content from at least one device, and a translation server therefor. The translation server may provide, to users using at least one device, a translation request category for participation in translation, and collect translated content from the users. The translation server may provide rewards to the users providing the translated content.

Abstract: Provided is a user terminal device for providing a translation service. The user terminal device comprises: a communication unit for performing communication with an external device; a display for displaying messages transmitted and received by communication with the external device; a sensing unit for sensing a gesture for the user terminal device; and a processor for, if a preset gesture is sensed, providing a translation service for at least one message from among the displayed messages.