elementary – basic – primary – fundamental 基本的
purchase – buy 购买
deal with – cope with – handle 应付， 处理
forbid -- ban 禁止
lawful – legal 合法的
unbelievable – incredible 难以置信的
diligent – hardworking 勤劳的， 刻苦的
principal –chief -- leading--- main 主要的，首要的
employ – hire 雇佣
fire – dismiss – send away解雇
assume – suppose 假定
on the verge of --- close to 接近于, 濒临于
gaze at – look at – stare at 凝视，注视
entitled – qualified 有资格的
employment – work – job 工作