There are three buttons. The power button does what you’d expect. You hold the big one on the front to have ili listen and automatically translate. Tapping it again will repeat the phrase it just spoke. The third button repeats back what it thinks you said, in ili’s voice. If you hold down that last button it switches between the ili's 3 languages: Spanish, Japanese, and Mandarin.
Human translation: Human translation is performed by people who are fluent in the language pair being translated. The whole process, from translation to proofreading, is performed by people. This type of translation is generally more accurate than machine translation since the humans who translate will account for nuances and cultural context. Because of this, though, it takes longer than machine translation.
TransBox: One Hour Translation developed TransBox to help businesses who frequently communicate with foreign language speakers over email. This unique system helps bridge the language gap between the email sender and reader. A client can email you in one language, and you will respond in your native language after having the original email translated by a human translator. The whole process takes only a few hours for a short email exchange. https://eu.textmaster.com/subtitly-multilingual-video-subtitling/