20. The augmented reality system of claim 12 , wherein the first set of processor-readable instructions, when executed by the first processor, are further configured to cause the first processor to: cause data corresponding to the speech spoken by the person in the real-world scene to be transmitted via the communication module to a remote server, wherein: the user of the first augmented reality device uses a first language; and the speech is spoken in a second language; receive, via the communication module, the text of the speech, wherein the text is in the first language; and cause, by the first head-mounted display of the first augmented reality device, the text corresponding to the speech by the person to be displayed such that the text is graphically attributed to the person by superimposing the text on the real-world scene, wherein the text is in the first language.
20. The augmented reality system of claim 12 , wherein the first set of processor-readable instructions, when executed by the first processor, are further configured to cause the first processor to: cause data corresponding to the speech spoken by the person in the real-world scene to be transmitted via the communication module to a remote server, wherein: the user of the first augmented reality device uses a first language; and the speech is spoken in a second language; receive, via the communication module, the text of the speech, wherein the text is in the first language; and cause, by the first head-mounted display of the first augmented reality device, the text corresponding to the speech by the person to be displayed such that the text is graphically attributed to the person by superimposing the text on the real-world scene, wherein the text is in the first language. 21. The augmented reality system of claim 20 , wherein the text corresponding to the speech by the person is displayed such that the text is superimposed over a face of the person.