a significant or sudden development or discovery; an important achievement
重要なまたは突然の進展や発見; 重要な業績 (jūyōna mata wa totsuzen no shinten ya hakken; jūyōna gyōseki)
"The scientist made a major breakthrough in his research on cancer treatment."
"科学者はがん治療の研究で大きなbureiku suruを達成しました。" (Kagakusha wa gan chiryō no kenkyū de ōkina **bureiku suru** o tassei shimashita.)
to fail to keep a promise
people in love do not see each other's faults
to feel like you are about to cry because of strong emotions
to start dancing, especially at a party
to pursue what you truly want in life
To try every possible way to achieve something.
