“Diminish”一词源自拉丁语“diminuere”,意为“使变小,减少”。在英语中,它是一个动词,主要用于描述事物的数量、大小、强度或重要性等方面的减少或减弱。这个词汇具有丰富的含义和多种用法,下面我们将详细探讨其具体含义并提供相应的例句,同时也会对比分析一些同义词,以帮助读者更好地理解和运用“diminish”。

### 1. 基本含义

**减少或缩小**

这是“diminish”的最常见用法,指数量、尺寸、程度等方面的减小。

例句:

- The company's profits have diminished over the last quarter due to increased competition.(由于竞争加剧,公司的利润在过去一个季度里减少了。)

- As the sun sets, the light in the room gradually diminishes.(随着太阳下山,房间里的光线逐渐变暗。)

### 2. 弱化或减弱

“Diminish”也可用于描述力量、影响力、价值或重要性的减弱。

例句:

- The politician's popularity has diminished after a series of scandals.(一系列丑闻之后,这位政治家的受欢迎度降低了。)

- The importance of this issue should not be diminished just because it is not widely discussed.(仅仅因为这个问题没有广泛讨论,我们就不应该低估它的严重性。)

### 3. 轻视或贬低

在某些语境中,“diminish”还可以表示对某人或某事的轻视或贬低。

例句:

- His efforts were diminished by his boss, who didn't acknowledge his hard work.(他的努力被老板轻视了,老板没有认可他的辛勤工作。)

- She felt diminished when her ideas were dismissed as unimportant.(当她的想法被认为不重要时,她感到自己的价值被贬低了。)

### 同义词辨析

1. **Reduce**: “Reduce”与“diminish”非常相似,都表示数量或程度的减少。然而,“reduce”更侧重于具体的量化减少,而“diminish”可能更抽象,强调的是整体的减弱。

   例句:

   - To reduce waste, we need to recycle more.(为了减少浪费,我们需要增加回收利用。)

   - Her fear diminished with time, but it never completely disappeared.(随着时间的推移,她的恐惧减弱了,但从未完全消失。)

2. **Lessen**: “Lessen”同样表示减少,但通常用于口语和非正式场合,且通常用于数量或程度的减少。

   例句:

   - Regular exercise can lessen the risk of heart disease.(定期锻炼可以降低患心脏病的风险。)

   - Can you lessen the noise level? It's too loud.(你能降低噪音级别吗?太吵了。)

3. **Weaken**: “Weaken”强调的是力量、健康或立场等的减弱,通常不用于数量的减少。

   例句:

   - His illness has seriously weakened his immune system.(他的疾病严重削弱了他的免疫系统。)

   - Their argument was weakened by lack of evidence.(由于缺乏证据,他们的论点变得站不住脚了。)

4. **Downplay**: “Downplay”指的是有意地轻描淡写或贬低某事的重要性,通常用于人际交往中的心理策略。

   例句:

   - He downplayed the severity of his injury to avoid worrying his family.(他轻描淡写了自己伤势的严重性,以免家人担心。)

   - Some politicians downplay the impact of climate change to protect industries.(一些政客淡化气候变化的影响,以保护某些产业。)