a discovery that changes understanding in a field
ある分野で理解を変える発見 (aru bun'ya de rikai o kaeru hakken)
"The new vaccine was a groundbreaking discovery in medicine."
"新しいワクチンは医学における画期的な発見でした。" (Atarashī wakuchin wa igaku no **groundbreaking discovery** deshita.)
to be responsible for something and answer to others about i...
to work late into the night
To start discussing the essential or most important aspects...
to form new friendships
something that makes you cry, especially a movie or story
to be free from blame or responsibility for something
