to help someone out of kindness
親切で誰かを助ける
"Could you do me a favor and close the window?"
"窓を閉めてくれるお願いできる?"
to promise solemnly, often in a formal way
having practical intelligence and experience, not just book...
information spread by people talking to each other
to be independent and self-supporting
to become extremely popular online
in great detail and vividness
