prosecutor /'prɒsɪkjuːtə/ 检察官；公诉人；In some countries, a prosecutor is a lawyer or official who brings charges against someone or tries to prove in a trial that they are guilty.
fledgling /'fledʒlɪŋ/ 新手的;(组织或系统)新建的，没有经验的；You use fledgling to describe a person, organization, or system that is new or without experience. 举个例子：the sound practical advice he gave to fledgling writers.他给初出茅庐的作家提出的可靠实用的建议
resort to sth · 诉诸；求助于；依靠 · to make use of sth, especially sth bad, as a means of achieving sth, often because there is no other possible solution，举个例子：They felt obliged to resort to violence. 他们觉得有必要诉诸暴力。