to move up in position or success, especially in a career
キャリアで昇進する (kyaria de shoshin suru)
"He worked hard to climb the ladder in his company."
"彼は会社で昇進するために一生懸命働いた。" (kare wa kaisha de shoshin suru tame ni isshokenmei hataraita)
to enter a new field or profession successfully
thinking about something without giving it full attention
to turn around and go back the way you came
to leave for a particular place
to thoroughly investigate or explore something
exclusive or sensational news