The rules can specify which file to log the message to, what machine to send the logging message to, what user to send the message to (in the form of console messages), etc.
Write down this problem (" the problem my audience has is... "etc.) and also what contribution to solving the problem your presentation is going to make.
写下这个问题(“听众的问题是……”，等等)，并记下您将如何解决这个问题。
3
Some of you expressed interest in the trip, what gear I end up using, etc.