to stop someone from speaking or expressing themselves
誰かが話したり自分を表現したりするのを止める (dareka ga hanashitari jibun o hyōgen shitari suru no o tomeru)
"He tried to shut her down whenever she disagreed."
"彼は彼女が反対するたびに黙らせようとした。" (kare wa kanojo ga hantai suru tabi ni **damarasetō to shita**.)
to be unable to access a system due to password or error
to affect or involve people of all social and economic level...
to illuminate or brighten with lights or joy
to improve physical condition; to get fit
to express all your emotions and thoughts freely to someone
to reserve a period in your schedule for something important