출처 ETS] accont number,baggage allowance,construction site,employee productivity,performance review,information packet,job application/applicant,production schedule,retirement party/celebration,sales figure,submision deadline,application form,boarding pass/document,customer satisfaction, employee/sales performance,expiration date,interest rate,maintenance work,prtection device, sales representative,safety inspection,tourist attractoin,attendance record,complaint form,deadline extension,enrollment fee,entrance fee, growth rate, job openings/vacancies,office supplies,replacement product,satety standards/regulations/precautions/welcome reception