что люди обязаны делать на разных рабочих местах; то, что они

Как-то так.... если подойдет, конечно

There are a lot of different jobs nowadays. Managers work in the offices with many modern technical devices such as printers, faxes, computers and phones. Managers usually wear business jackets or dresses. They usually start at 9 AM and finish at 6 PM and have one-hour lunch break. Different specialist can work in different offices. For example, economists, psychologists, social scientists, architects, designers, planners, accountants, financiers. They all have different skills and areas of specialization.

Doctors work in hospitals and medical clinics. They all must have medical license and special education. Their working places are equipped with special medical and technical devices. They wear a special uniforms of mostly white, blue, green or pink colors. They can have different working time-tables.