实战口语情景对话 第1131期:The Perfect Candidate 完美的选手

重点讲解：
1. be based on 以…为基础；
例句：And ask yourself how much of that bold prediction is based on reliable numbers and how much is outright guesswork.
并且问问自己，那个大胆的预言多少是根据可信的数据，多少是彻底的臆测。
2. in terms of 在…方面；从…角度看；根据…来说；
例句：The side effects of this treatment can be devastating in terms of weakness, fatigue and a decrease in quality of life.
这种疗法的的副作用是毁灭性的，表现为体质虚弱，疲乏无力，和生命衰减。
3. off the top of one's head 不加思索地；来不及思索地；
例句：It was the best I could think of off the top of my head.
这是我一时所能想到的最好的办法。
4. in front of 在…面前(做或说)；当着…的面；
例句：They never argued in front of their children.
他们从来不当着孩子的面争吵。