hopefulness
🇺🇸
/ˈhəʊpflnəs/
🇬🇧
/ˈhəʊpflnəs/
A feeling of optimism and confidence about the future or a successful outcome.
Her hopefulness was contagious, and soon everyone in the room was smiling.
她的乐观情绪具有传染性,不久房间里的每个人都在微笑。