Vocabulary
- persist v.顽强坚持,执着
- mechanism n.机械装置,方法,途径
- alleviate v.减轻,缓解(痛苦)
- obscure a.无名的,鲜为人知的,费解的
- resort n.度假胜地,采用的方法
Phrase
- quit a job 辞职
- quit school 辍学
- quit smoking 戒烟
- the perception of technology 对科技的看法
- change the public's perception 改变公众看法
- persist in lying 坚持说谎
- enforce a law 执法
- be strictly enforced 被严格执行
- enforce a ban 强制实施禁令
- aggressive behavior 攻击性行为
- an aggressive salesman 有冲劲的销售
- a principal source 主要来源
- a high school principal 高中校长
- a college principal 大学校长
- incorporate sth. into sth. 把···并入,把···包入
- electricity supply 电力供应
- reverse a trend 扭转趋势
- reverse the order of sth. 颠倒某物的顺序
- the reverse is true 恰恰相反
- a sample survey 抽样调查
- a random sample 随机的抽样
- a free sample 血样
- a blood sample 血样
- sample DNA 抽样检验DNA
- a timing mechanism 计时装置
- a decision-making mechanism 决策机制
- a defense mechanism 防御装置
- absence from work 旷工
- the absence of evidence 缺少证据
- in the absence of 不存在···,没有···
- alleviate anxiety 缓解焦虑
- alleviate pain 减轻痛苦
- alleviate a symptom 缓解症状
- an elementary mistake 基础错误
- an elementary right 基本的权力
- an elementary level 初级水平
- an elementary school 小学
- an obscure word 晦涩难懂的词汇
- obscure the truth 掩盖真相
- recall your name 想起你的姓名
- power of recall 记忆力
- a ski resort 滑雪胜地
- a holiday resort 度假胜地
- a last resort 最后的办法
- a marketing scheme 营销计划
- a pension scheme 养老金计划
- scheme to do 密谋做某事