Which interpretation mode allows the interpreter to listen and relay information concurrently with the speaker?

The interpretation mode that allows the interpreter to listen and relay information concurrently with the speaker is simultaneous interpretation. In this mode, interpreters work in real-time, delivering the interpreted message almost instantaneously as the speaker is talking. This requires a high level of skill, as interpreters must process the speaker's language and convey it in the target language while still listening to the ongoing speech.

Simultaneous interpretation is typically used in settings such as conferences, large meetings, and events where the audience expects immediate translation. The interpreter often uses equipment such as headsets and microphones to better manage the flow of information. This mode stands in contrast to others, like consecutive interpretation, where the interpreter waits for the speaker to finish short segments before relaying the message, or relay interpretation, which involves an intermediary language. Summarization involves condensing information rather than relaying it concurrently.