Could you please do something for me? (polite form)

master (term of address for a teacher) / Confucius

to inform, to teach, to instruct / to tell

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter

teachings, doctrine, lesson

Synonym of 孔子 (Kōshi, “Confucius”)

(2channel slang) someone who immediately posts questions instead of doing basic research

(informal) no problem

unthinkable, out of the question

practical question (problem)