Correct

建模

/ jiàn mó / 
Strokes

Example

As a Verb

make a model

1
Jìsuànjī
计算机
  
/
jīngjì
经济
  
/
shùxué
数学
  
/
tǒngjì
统计
jiànmó
建模

computer/economic/mathematical/statistical modelling