一笔不苟

yī bǐ bù gǒu

定義

1. lit. not even one stroke is negligent (idiom)
2. fig. to write characters (calligraphy) in which every stroke is placed perfectly

一笔不苟 の構成語

• 一 yī: one
• 不 bù: no; not so
• 笔 bǐ: pen
• 不苟 bù gǒu: not lax
• 苟 gǒu: if