プログレッシブ和英中辞典(第３版)の解説
こうじん【幸甚】
- 茶会にご出席いただければ幸甚に存じます
It would give us great pleasure if you could attend [be at] the tea party. - 折り返しお返事くだされば幸甚に存じます
If you could send us a reply by return mail, we would be much obliged.／We would greatly appreciate an immediate reply to this letter.