1. sensitive /ˈsensətɪv/
a. (be sensitive to sth )体贴的;体恤的;善解人意的
a sensitive and caring man 体贴的男人
a. (be sensitive to sth ) 敏感的;过敏的
My teeth are very sensitive to cold food. 我的牙齿对冷食过敏。
a. (be sensitive to sth ) 灵敏的
The Stock Exchange is very sensitive to political change. 证券市场对政局变化非常敏感。
2. responsive /rɪˈspɒnsɪv/
a. 反应敏捷;反应积极
Firms have to be responsive to consumer demand. 公司必须对顾客的需求作出积极反应。
3. sensible /ˈsensəbl/
v.支持;拥护;鼓励(≈ back v.支持)
to support a proposal 支持一项提议
4. reasonable /ˈriːznəbl/
a.公平的;合理的;明智的;可以接受的
He made us a reasonable offer for the car. 他给我们出的车价公平合理。
5. rational /ˈræʃnəl/
(1)a.合理的;理性的;明智的 a rational choice 合理的选择
(2)a.(人)理智的;清醒的(≈ reasonable)
No rational person would ever behave like that. 有头脑的人都不会这样做。
6. moderate /ˈmɒdərət/
(1)a. 适度的;中等的 students of moderate ability 能力一般的学生
(2)a. 适中的;合理的 moderate wage demands 合理的工资要求
7. once in a while
偶尔;有时
Your body, like any other machine, needs a full service once in a while.
你的身体就像其他机器一样，偶尔也需要一次全面保养。
8. occasionally /əˈkeɪʒnəli/
adv. 偶然，偶尔
We occasionally meet for a drink after work. 我们下班后偶尔相聚小酌。
9. one and for all
一劳永逸地 ;彻底地
I need to have it out with her once and for all. 我有必要跟她公开彻底地把话说清楚。
10. on occasion
有时;偶尔
She had on occasion praised him extravagantly. 她有时曾过分地表扬他。
