two architects in protective workwear and hardhats working in an office building

30 34 5559 adult and architect architecture away beijing blueprint brown building business businessman businesswoman button caucasian china chinese city clothing color concentration contemplation corporate day decisions development discussion document down dressed engineer ethnicity examining focus foreground front glasses group hair hardhat head holding horizontal ideas image indoors long looking mature men mid multiethnic office on partnership people photography planning preparation progress protective reflective rolled safety shirt shoulders standing suit teamwork tie togetherness two up vest view well women working workwear years