cheerfulness
🇺🇸
/ˈtʃɪrflnəs/
🇬🇧
/ˈtʃɪəflnəs/
being happy and positive, even when things are hard
Her cheerfulness helped everyone stay positive during the difficult time.
她的樂觀精神在困難時期幫助每個人保持積極心態。