in the process of being developed or built
開発中または建設中 (kaihatsuchu matawa kensetsuchu)
"Our new website is still under construction."
"私たちの新しいウェブサイトはまだ建設中です。" (watashitachi no atarashii webusaito wa mada kensetsuchu desu)
to manage an organization or group efficiently and strictly
to calm down and relax
the best; better than everyone else
to stay focused on your goal
to control something or someone secretly
to make an offer more attractive