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
encourage inspire push 鼓励， 激励
no longer no more 不再
admit acknowledge 承认
allow permit 允许
state declare announce 宣布，声明
regret sorry 遗憾的
remove get off 脱下
start begin 开始
observe -- stick to 遵守
previous former 以前的
maintain hold think 认为
cause bring about lead to result in 导致
error mistake 错误
component ingredient element 成分
solve settle 解决