degression

degression的音标是[dɪˈɡresɪən]，基本翻译是退步、衰退。记忆技巧是：progress（进步）+ion（名词后缀）→退步。

Degression的英文词源可以追溯到拉丁语“gradus”意为“步骤，等级”。这个词在英语中通常指下降，衰退或退步。Degression的变化形式包括名词的复数形式“degrees”和动词形式“degrade”。

相关单词：

1. Degree：在许多语境下，degree可以指代学术或职业上的等级或程度，也可以指温度的度量单位。

2. Erosion：这个词源于拉丁语“erodere”，意为“侵蚀，磨损”，与degression有相似的含义。

3. Decay：这个词源于拉丁语“decem”，意为“十”，后来引申为“衰退，腐烂”。

4. Decline：这个词源于拉丁语“declinare”，意为“倾斜，下降”，可以用来描述衰退或减少。

5. Backslide：这个词源于拉丁语，意为“向后滑行”，通常用来描述某种程度的退步或衰退。

6. Slacken：这个词源于古英语，意为“放松，松弛”，可以用来描述某种程度的退步或衰退。

7. Wane：这个词源于拉丁语，意为“减弱，减少”，可以用来描述某种程度的衰退或减弱。

8. Falling-off：这个词通常用来描述某种程度的衰退或减少，通常与某种趋势或状况相关。

9. Backslide into：这个词组通常用来描述某种已经有所改善的情况再次出现衰退或退步的情况。

10. Degraded：这是一个形容词，表示质量下降或被退化的情况。

以上这些单词都与degression有密切的联系，并且可以用来描述不同程度的衰退或退步。

常用短语：

1. decline in （数量、水平等的）下降

2. gradual decline 逐渐衰退

3. regression to the mean 回归均值

4. downward trend 下降趋势

5. rate of decline 下降率

6. soft landing 软着陆

7. downward grading 降级

双语例句：

1. The company"s sales have been on a gradual decline over the past few years. （过去几年，公司的销售一直在逐步下滑。）

2. The economy is experiencing a soft landing, with no immediate signs of a severe downturn. （经济正在经历软着陆，没有出现严重衰退的迹象。）

3. The doctor advised him to take measures to avoid regression to the mean after the surgery. （医生建议他在手术后采取措施避免回归均值。）

4. The rate of decline in the number of smokers is slowing down, but it still remains a serious problem. （吸烟人数下降的速度正在放缓，但这仍然是一个严重的问题。）

5. His grades have been steadily declining, and he needs to take some action soon. （他的成绩一直在稳步下滑，他需要尽快采取一些措施。）

6. The company"s market share has softened, but we still believe that it will undergo a gradual decline before recovering. （公司的市场份额已经有所软化，但我们仍然相信在经历一段时间的逐渐下滑后，公司会恢复增长。）

7. The economy is showing signs of an upward trend, with the rate of inflation slowing down and employment opportunities increasing. （经济正在显示出上升趋势的迹象，通货膨胀率正在放缓，就业机会也在增加。）

英文小作文：

The Degression of the Economy

The economy has been experiencing a gradual decline over the past few years, with many factors contributing to this trend. Inflation has been on the rise, leading to higher prices for goods and services, while unemployment has also been on the rise due to the impact of the pandemic. This has led to a decrease in consumer spending and investment, which has further contributed to the decline in economic activity. However, there are some signs of an upward trend in the economy, with government measures such as stimulus packages and tax cuts aimed at boosting economic activity. Although the economy is still facing challenges, it is hoped that these measures will help stabilize the economy and create more opportunities for growth in the future.