To act without sufficient information or guidance.
十分な情報や指導なしで行動すること。 (jūbun'na jōhō ya shidō nashi de kōdō suru koto.)
"Without proper data, we're flying blind on this project."
"適切なデータがないと、このプロジェクトでは盲目で進んでいます。" (tekisetsuna dēta ga nai to, kono purojekuto dewa flying blind desu.)
to become crazy or mentally unstable
to work hard and continuously
to intentionally ignore someone
to start over again
to be living the life you always wanted
to amaze or astonish someone
