諸事情

1. Origins, structure, and basic meaning

• Structure: The spelling is 諸事情, read しょじじょう, and it combines 諸, meaning various, with 事情, meaning circumstances.
• Basic usage: 諸事情 collectively refers to multiple circumstances or background factors that are difficult or unnecessary to state one by one.

2. Common pitfalls and similar expressions

• Multiple circumstances rather than one stated reason
  • Both examples use the form 諸事情. It groups several internal or external considerations together as the basis for changing a schedule or making a decision.
• A revised start time and a deadline extension
  • 諸事情により開始時刻を変更しました。 — The start time was changed due to various circumstances.
  • 担当者は諸事情を考慮して期限を延ばした。 — The person in charge extended the deadline after considering the circumstances.