If you are delighted, you are extremely pleased and excited about something.
例句
I know Frank will be delighted to see you...我知道弗兰克见到你会很高兴的。He said that he was delighted with the public response.他说公众的反应让他欣喜。
ADJ
乐意的;荣幸的
If someone invites or asks you to do something, you can say that you would be delighted to do it, as a way of showing that you are very willing to do it.
例句
'You must come to Tinsley's graduation party.' — 'I'd be delighted.'“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”