When you do something rapturously, you show that you are extremely happy, or that you admire someone or something a great deal. It is a strong word — not for a small smile or a polite clap. News writers and reviewers like it: a crowd may cheer rapturously, or a critic may write rapturously about a film or a concert. It sounds a little formal and a little dramatic, the kind of word you meet on the page more than in the kitchen. In everyday talk people more often say they loved it, or they were so happy they could hardly speak. Though actually, even in the news it can feel a bit too bright, as if the writer is painting the scene in very loud colours. If the joy or the praise is only ordinary, this word is too big.

欣喜若狂地、讚嘆地