Anticipating that you may be nervous on the spot, please invite relevant teachers or classmates to act as examiners in advance, conduct mock interviews, find out possible problems and deficiencies, and enhance self-confidence. After the examiner asks questions, candidates can think for five to ten seconds before giving an answer. Be careful not to speak too fast when you answer. If you speak too fast, you can easily confuse your thinking. Think carefully before you answer.

The blackboard writing should be neat and organized, with an introduction at the beginning and a summary at the end.