extremely sad about something or someone
何かまたは誰かについて非常に悲しい (nanika mata wa dareka ni tsuite hijō ni kanashī)
"He was broken-hearted after the breakup."
"彼は別れた後、broken-heartedでした。" (kare wa wakareta ato, **broken-hearted** deshita.)
to succeed brilliantly or achieve something with excellence
to understand something fully
it’s better to do something late than not do it at all
a person who acts as if they know everything
To be caught unprepared or embarrassed.
to do what you want without worrying about what others think