口书的英文：
mouth calligraphy

mouth是什么意思：
n. 嘴；入口；需要供养的人；讲话方式
v. 不出声地说，言不由衷地说

Live from hand to mouth
勉强糊口

To live from hand to mouth
得过且过

A close mouth catches no flies
病从口入

You've got such a crude mouth!
你说话真粗鲁！

He has ten mouths to feed.
他要养十口人。

calligraphy是什么意思：
n. 书法；笔迹

Music, chess, calligraphy and painting
琴棋书画

Li calligraphy broke the limitations of the zhuan type and diversified Chinese calligraphy.
作为书法艺术，隶书打破了原来篆书单一用笔的局限。

Request calligraphy scroll or handwriting for preservation
敬求墨宝

This calligraphy is poorly written and presents a humble show.
这幅字我写得不好，献丑了。

Calligraphy manifests the basic characteristics of all Chinese arts.
书法比较集中地体现了中国艺术的基本特征。