The whole discussion can be divided into three stages:
The first stage: the interviewer reads the test questions, the subjects understand the test questions and think independently, and list the outline of the speech, usually about 5 minutes;
The second stage: candidates take turns to explain their views;
The third stage: candidates speak freely, not only expounding their own views, but also putting forward their views on others' views, and finally reaching an agreement.
In terms of time, a single candidate is required to speak for no longer.