Japanese phrase
変更の理由は___です。 hen kō no ri yū wa ___ de su
Meaning
The reason behind the change is ___.
When to use it
Explains why something has been changed. It gives a clear and polite answer when a change needs to be explained.
Example dialogue
変更の理由は人手不足です。 hen kō no ri yū wa hito de fu soku de su
The reason behind the change is a staff shortage.
なるほど。大変ですね。 na ru ho do tai hen de su ne
I see. That sounds tough.