bô-siáⁿ-mih無啥物

it doesn't matter

it doesn't matter; that's all right; never mind

English Wiktionary, “無啥物” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%84%A1%E5%95%A5%E7%89%A9 · confidence: Medium (Wiktionary)