If you are ~ about something, you are cheerful and confident that things will happen in the way you want them to.
He’s remarkably ~ about the problems involved...
ADJ: usu v-link ADJ, oft ADJ about n
If you are ~ about something, you are cheerful and confident that things will happen in the way you want them to.
He’s remarkably ~ about the problems involved...
ADJ: usu v-link ADJ, oft ADJ about n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012