to do something very important that will be remembered
記憶に残るような重要なことをする (kioku ni nokoru you na juuyou na koto o suru)
"The young scientist made history by discovering a new planet."
"若い科学者は新しい惑星を発見し、歴史を作りました。" (wakai kagakusha wa atarashii wakusei o hakken shi, **rekishi o tsukurimashita**)
something that happens which you always wished for
to increase one's self-assurance or belief in one's abilitie...
plans are uncertain or not decided yet
to hide the most important part of the story
a person who is always busy and active
an easy or unoriginal fix; a copied approach