to delay something to a later time or date
何かを後の時間または日付に延期する (nanika o ato no jikan matawa hizuke ni enki suru)
"We had to push back the deadline due to unexpected issues."
"予期しない問題のため、私たちは締め切りを延期しなければなりませんでした。" (Yoki shinai mondai no tame, watashitachi wa shimekiri o enki shinakereba narimasen deshita.)
to focus all attention and effort on achieving something
to eat a lot of vegetables
to become stronger or succeed despite difficult conditions
to spend time improving or developing something
to reach the same level or standard as others
to act proudly and confidently even in difficult times