expressionもうしわけありません · moushiwakearimasen
EnglishI'm sorry; (it's) inexcusable
- 申し訳ありませんが、満席です。I'm sorry, the flight is full.
Englishthank you very much (for help, etc.)
- ご迷惑をおかけして、本当に申し訳ありません。I really appreciate all the trouble you've gone to.
Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)