how to write chang gui(convention) in chinese

常规

pinyincháng guī
eanglish meaningconvention; routine; practice; rule; groove; precedent; standard practice; common practice

Stroke order of the Chinese words "常" (chang) detail about chinese character 常

Stroke order of the Chinese words "规" (gui) detail about chinese character 规

Handwriting

1. 按照常规办事
follow the old routine;

2. 打破常规
break with convention; break the normal procedure;

3. 这种常规做法在美国很盛行。
The conventional practice flourishes in the United States.

1. 尿常规
routine urine test;

2. 血常规
routine blood test