to keep something secret
何かを秘密にする (nanika o himitsu ni suru)
"We’re trying to keep it under wraps until the official announcement."
"私たちは公式発表までそれを秘密にしようとしています。" (watashitachi wa kōshiki happyō made sore o himitsu ni shiyō to shiteimasu)
something done out of passion, not for money
to contact someone to exchange updates
the time in old age when a person starts behaving like a chi...
a person who always follows the law
to review a situation carefully before making decisions
to feel good about something you have done