自分の都合でお願いする
- I have not managed to read your report. (まだレポートを読んでいません)
- I was hoping to ask you a few questions. (できましたら質問したいのですが)
- I was hoping to change the appointment to Thursday at the same time.
- For reasons beyond my control, I was unable to participate. (やむを得ない事情により、)