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entertainment; hospitality
banishment (Edo-period punishment)
お構いなく、ご心配なく。
Please don't trouble yourself; no need to worry.
お茶などのお構いは結構です。
Please don't bother with tea or anything.
お邪魔しますが、食事などのお構いなくお願いします。
I'll drop by, but please don't trouble yourself with food or drinks.