persevere
🇺🇸
/ˌpɜːrsəˈvɪr/
🇬🇧
/ˌpɜːsəˈvɪə(r)/
to keep trying even when it's hard
She had to persevere through many challenges to finish her project.
她必須堅持不懈地克服許多挑戰才能完成她的專案。