Japanese phrase
補足すると、___です。 ho soku su ru to ___ de su
Meaning
It is worth adding that ___.
When to use it
Adds a further detail or clarification. It gently signals that the information supplements what was just said.
Example dialogue
参加者は三人です。 san ka sha wa san nin de su
There are three participants.
補足すると、全員が学生です。 ho soku su ru to zen in ga gaku sei de su
It is worth adding that they are all students.