本文经授权转载自微信公众号：田间小站
考研 TOEFL TEM8 GRE
外刊例句
- But it is the sort of event that could lead incumbents to self-isolate—accelerating the discreet spread of Chinese banks in emerging markets.
但这类事件可能会导致传统银行自我隔离，从而加速中资银行在新兴市场中的谨慎扩张。
——《经济学人》 - Illumination, as in a medieval manuscript, seemed to be behind discreet, long-sleeved dresses in gray wool or plaid, lighted down the front with gilded embroidery.
就像中世纪的手稿中说的那样，光明似乎隐藏在那些朴素的长袖连衣裙背后，这些连衣裙是用灰色羊毛或格子花呢做成的，正面用镀金的刺绣提亮。
——《纽约时报》
基本释义
[adjective] careful and prudent in one's speech or actions, especially in order to keep something confidential or to avoid embarrassment
[形容词] （尤指为了保密或避免尴尬而）言行小心谨慎的
深入解读
看到 discreet 一词，老铁们不难想起小站（微信公众号：田间小站）早在 好书推荐 | 一本“补短板”和“强弱项”的单词书 中就提到过 discreet 与 discrete 是一组容易混淆的单词，要注意区别。
从词源上看， discreet 同 discrete 一样，都是源自拉丁语 discretus （分离的），只是前者14世纪末经古法语 discret （谨慎的、明智的、聪明的）进入英语，主要指言行“谨慎的、慎重的、考虑周到的”，尤指为了避免泄密、尴尬、冒犯他人或者引起过多注意，比如：
- 他对两性关系一贯谨小慎微。他的私生活没有爆出过一丁点儿的丑闻。
He was always very discreet about his love affairs. Not a whiff of scandal had ever tainted his private life. - 问题的关键在于你应该审慎地询问清楚再签字。
The crux of the matter is that you ought to make a few discreet enquiries before you sign anything.
从谨慎小心不希望引起过多注意这个概念出发，还可以进一步用 discreet 称赞某个事物“朴素的、不显眼的”以及“少的、小的”，比如：
- 那位戴着素净首饰的女士靠着船上的护栏，凝望大海。
The lady who wore discreet jewellery leaned on the ship's rail and gazed out to sea.
名著用例
It was a matter upon which he was reticent, and with persons of his kind a direct question is never very discreet.
这是一个他讳莫如深的话题；对于像他这样的人直接问这类事也是很不谨慎的。
出自威廉·萨默塞特·毛姆（William Somerset Maugham）的长篇小说《月亮和六便士》（The Moon and Sixpence）。
同近义词
- cautious: (of a person) careful to avoid potential problems or dangers
- circumspect: wary and unwilling to take risks
- wary: feeling or showing caution about possible dangers or problems
