giâm-keh嚴格

strict

strict; rigorous; stringent; to make strict; to make rigorous; to make stringent

English Wiktionary, “嚴格” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%9A%B4%E6%A0%BC · confidence: Medium (Wiktionary, Hokkien)