a bank clerk is an employee of a bank. Every transaction—from cashing a check to taking out a loan—requires careful record keeping. Behind the scenes in every bank or savings and loan association there are dozens of bank clerks, each an expert at keeping one area of the bank's business running smoothly.
Nurses work in a large variety of specialties where they work independently and as part of a team to assess, plan, implement and evaluate care. Nursing Science is a field of knowledge based on the contributions of nursing scientists through peer-reviewed scholarly journals and evidenced-based practice.
A reporter is a person employed by a newspaper, magazine, or television company to gather and report news.
A waiter takes orders and serves food and beverages to cutomers at tables in dining places.
A policeman, a.k.a a police officer works in partnership with the public and are in the front line in the fight against crime and the fear of crime.Police officers are citizen-focused, responding to the needs of individuals and communities. Using the latest technology, police officers are trained to manage information and intelligence in order to secure successful court prosecutions.
温馨提示：答案为网友推荐，仅供参考