She ended her speech on an optimistic note. The doctor said she was optimistic about the outcome ...

The meaning of optimistic is having or showing hope for the future : expecting good things to hap...

optimistic · disposed to take a favorable view of events or conditions and to expect the most fav...

例句. He's very optimistic about his chances. He remained strongly optimistic that an agreement cou...

樂觀的,樂觀主義的,樂天的. PyDict. over-optimistic. KK[ˋovɚ͵ɑptɪˋmɪstɪk]; DJ[ˋəuvə͵ɔptiˋmistik]. 美式. adj. 過分樂...

Earlier sales forecasts were overly optimistic. The treasurer has been taking a more optimistic v...