1. trained a.經(jīng)過(guò)訓(xùn)練的

-qualified a.具備...資歷的；合格的，勝任的

-proficient a.熟練的，精通的

2. Stanford 斯坦福（大學(xué)）

3. Orwellian a.（政治制度）奧威爾式的，極權(quán)的

4. manipulate 操縱；(暗中)控制；影響；(熟練地)操作

5. the masses 大眾

6. experimental a.實(shí)驗(yàn)性的；基于實(shí)驗(yàn)的

7. psychology n.心理學(xué)；心理，心理特點(diǎn)

8. isolate vt.使孤立；單獨(dú)考慮；分離

9. social network 社交網(wǎng)絡(luò)

10. element n.要素，基本部分；元素；少量

-? ? in one's element 得心應(yīng)手 - At school she was (really) in her element.

-? ? out of one's element : in a place or situation that is not suitable to a person. I tried living in the city, but I was/felt out of my element there.

-? ? element of surprise 驚喜感；出其不意

-? ? minor element 微量元素

-? ? trace element 微量元素(生物，尤指植物，生長(zhǎng)所需要的微量的化學(xué)物質(zhì))

-? ? rare earth element 稀土元素

11. benefit

-? ? benefit of ...的好處

-? ? death benefit 死亡撫恤金

-? ? have the beneift of ...可被使用；...有幫助

-? ? sickness benefit 疾病補(bǔ)助金

-? ? be of benefit to 對(duì)...有利 The new regulations will be of benefit to everyone concerned.

-? ? the benefit of the doubt 半信半疑 : the state of accepting something/someone as honest or deserving of trust even though there are doubts.

-? ? with the benefit of 在...的幫助下；可被使用 : with the help of (something) : by using (something)

-? ? without (the) benefit of 沒(méi)有...的幫助: without the help of (something or someone)

-? ? fringe benefit(s) : any additional benefit 額外補(bǔ)貼，附加福利

12. entice vt.誘使；誘惑

-? ? ecticement(s) n.誘惑物；引誘物

13. variable a.多變的，可變的 n.變量

-? ? dependent variable 因變量

-? ? independent variable 自變量

-? ? random variable 隨便變量