to assert your authority or make a firm decision
自分の権威を主張する、または断固とした決定を下す (jibun no ken i o shucho suru matawa danko to shita kettei o kudasu)
"When they asked for an extension, he decided to put his foot down and refuse."
"彼らが延長を求めたとき、彼は自分の権威を主張して拒否することにした。" (karera ga enchou o motometa toki kare wa jibun no ken i o shucho shite kyohi suru koto ni shita)
the time for something or someone has ended
to refresh one’s mind or body after inactivity
To fit perfectly.
to stay motivated and passionate about something
to discuss ideas informally
to use one's authority to gain an advantage
