Your major
Naval Architecture and Ocean Engineering
Others
which type of presentation do you want
informative(告知)
persuasive（劝说）
Which organizational pattern do you want
problem-solution
importance order
comparision
Which part more do you want
Which attitute do your want
serious (formal)
wear a happy expression look cheerful(funny)
which part more do you want
Which one do you prefer
report: 3 minutes; discussion: 2 minutes
report: 4 minutes; discussion: 1 minutes