What distinguishes simultaneous interpreting from consecutive interpreting?

The distinction between simultaneous interpreting and consecutive interpreting is clearly captured in the correct answer. Simultaneous interpreting occurs in real time, meaning that the interpreter translates the spoken words as the speaker continues to talk. This method is commonly used in settings such as conferences or live events, where immediacy is crucial for effective communication.

In contrast, consecutive interpreting takes place after the speaker has finished a statement or a segment of speech. The interpreter listens and then conveys the message once the speaker pauses, which can lead to delays in communication, especially in fast-paced environments.

This understanding highlights why simultaneous interpreting is particularly valuable in situations where instant comprehension is necessary, such as in medical settings where timely information can be critical. The other options do not align with the fundamental characteristics of these interpreting methods, as they either misrepresent the timing of the interpreting process or suggest unnecessary usage contexts.