相似主題
英文關鍵字
number
business
holding
people
technology
retro
vintage
walking
speed
working
businessman
indoors
finance
crowd
checking
trader
1930s
High Angle View
unrecognizable person
black and white
stock market
large group of people
trading floor
fast motion
ticker tape
Accelerated time
Less Than 10 Second
Telegraph Machine
Numerical Value