to make a mistake or fail to do something important
間違いを犯す、または重要なことをしない (machigai o okasu, matawa jūyō na koto o shinai)
"I really dropped the ball by forgetting to send that important email."
"本当に ボールを落とした、その重要なメールを送るのを忘れて。" (hontō ni **bōru o otoshita**, sono jūyō na mēru o okuru no o wasurete)
to wait for a short time
Involved or informed about a situation
to be upset about something that cannot be changed
To be so tired or frustrated that you can’t deal with anythi...
the best; better than everyone else
to be extremely happy
