a profession or a series of professions that one can do for a long period of one's life
职业
an educational institution at the highest level, where we can study for a degree or do research
大学
a faculty member at a college or university who has not yet attained job security or is at the rank below full professor
助理教授
a professional who examines financial data, analyzes investment opportunities, and makes recommendations for financial decisions
金融分析师
a professional who buys and sells stocks, bonds, and other securities on behalf of clients, usually for a commission or fee
股票经纪人
a person who works on a plane to bring passengers meals and take care of them
空乘人员
a large place where planes take off and land, with buildings and facilities for passengers to wait for their flights
机场
requiring significant effort, skill, or determination to overcome or accomplish successfully
挑战性的
to cause someone to lose their focus or attention from something they were doing or thinking about
分散注意力