조건 추가:

• 도시 2

• working 1

• job 1

• typing 1

• typewriter 1

• transcribe 1

• workplace 1

• cubicle 1

• receptionist 1

• talking 1

• diesel 1

• freight train 1

• train horn 1

• walla 1

• train tracks 1

• diesel train 1

• choo choo train 1

• horn honking 1

• passing train 1

• passenger train 1

• metal scraping 1

• city ambiance 1

• wrong side of the tracks 1

• train pass 1

• walla track 1

• walla ambiance 1

• walla walla 1

• crowd walla 1

• walla crowd 1

• chit chat 1

• people speaking 1

• background chatter 1

• people talking background 1

• mall 1

• commercial center 1

• mini mart 1

• plaza 1

• shopping center 1

• gas station 1