商展

trade show / exhibition of goods

Shang Dynasty (c. 1600-1046 BC) / surname Shang

commerce / merchant / dealer / to consult / 2nd note in pentatonic scale / quotient (as in 智商[zhi4 shang1], intelligence quotient)

surname Zhan

to spread out / to open up / to exhibit / to put into effect / to postpone / to prolong / exhibition