有無

有無

Presence or absence.

'有無' in this sentence is used to express the participant's existence or attendance.

会議に参加するかどうかの有無を教えてください。

Let me know about your presence or absence in the meeting.

In this usage, '有無' emphasizes confirming whether the document is available or not.

その文書は重要ですので、有無を確かめてください。

The document is important, so verify its presence or absence.

Here, '有無' is used to signify whether the product exists or not.

商品の有無を確認してください。

Please check for the presence or absence of the product.