to forget something accidentally
うっかり何かを忘れる (ukkari nanika o wasureru)
"Sorry, it completely slipped my mind to call you."
"ごめん、君に電話するのをすっかり忘れていた。" (gomen kimi ni denwa suru no o sukkari wasurete ita)
to achieve the highest position in a company or field
information spreads quickly
a polite expression used when meeting someone for the first...
decisions made based on factual data rather than assumptions
to understand something by combining small details
the place where something important happened
