someone cannot change their inherent nature or characteristics
誰も自分の生まれつきの性質や特徴を変えることはできません (dare mo jibun no umaretsuki no seishitsu ya tokucho o kaeru koto wa dekimasen)
"No matter how hard he tries, a leopard can't change its spots."
"どんなに努力しても、レオパードはその斑点を変えることはできません。" (Donnani doryoku shitemo, reopado wa sono hatten o kaeru koto wa dekimasen.)
an unrealistic or impossible dream
to become extremely angry or excited
to be the main focus of attention
to start broadcasting in real time on social media
to go out and enjoy with friends
far more advanced than others
