;期待;期望Expectancy is the feeling or hope that something exciting, interesting, or good is about to happen.
The supporters had a tremendous air of expectancy.
支持者们充满了期待。
Oxford
ex·pect·ancy/ɪkˈspektənsi; NAmEɪkˈspektənsi/noun[uncountable ]the state of expecting or hoping that sth, especially sth good or exciting, will happen 预料;预期;期待;盼望◆There was an air of expectancyamong the waiting crowd. 等待的人群有一种期盼的心情。☞see also