also: こたび
Thank you for coming despite your busy schedule on this occasion.
この度の地震により被害を受けられた皆様に、心よりお見舞い申し上げます。
We extend our heartfelt sympathy to all those affected by the recent earthquake.
Congratulations on your marriage.
I will explain this matter in detail.
I have been appointed to the position of department manager on this occasion.
I sincerely apologize for the inconvenience caused on this occasion.
Obsolete reading; it is out-dated kana usage.