devaluation

devaluation的音标是[ˌdeɪvjuˈleɪʃn]，基本翻译是“贬值，降价；价值降低”，速记技巧是：de-贬值，val-价值，-tion名词后缀。

"devaluation"这个词的词源可以追溯到拉丁语"devalere"，意为“贬值”。它的变化形式包括"devalued"（贬值的）和"valuation"（评估）。

相关单词：

"discount"：意为“打折”，源自中世纪英语中的"discount", 意为“贬值或折扣”。

"depreciation"：意为“折旧”，源自拉丁语"deprehendere"，意为“贬值或夺取”。

"appreciation"：意为“升值”，源自拉丁语"apprehendere"，意为“理解或欣赏”。

"valuable"：意为“有价值的”，直接源自"valuation"。

"undervalue"：意为“低估价值”，由“undervalue”和“devalue”派生而来。

"overvalue"：意为“高估价值”，由“overvalue”和“value”派生而来。

"realvalue"：意为“实际价值”，由“real”和“value”构成。

"nominalvalue"：意为“名义价值”，由“nominal”和“value”构成。

"discountrate"：意为“贴现率”，由“discount”和“rate”构成，表示在贴现过程中所使用的折扣率。

以上这些单词都与"devaluation"有着密切的联系，并且可以用来解释这个词的词源和变化形式。以上内容仅供参考，如需更多信息，可以请教语言学专业人士。

常用短语：

1. devaluation of the currency

2. currency depreciation

3. exchange rate devaluation

4. monetary easing

5. monetary policy easing

6. quantitative easing

7. asset price inflation

例句：

1. The government has announced a devaluation of the currency to boost exports.

2. The exchange rate has depreciated significantly in recent months.

3. Monetary easing measures are being taken to support the economy.

4. Quantitative easing is being used to stimulate the economy by increasing the supply of money.

5. Asset price inflation is a result of monetary policy easing.

6. We need to be cautious about the impact of monetary policy on inflation and asset prices.

英文小作文：

The Impact of Monetary Policy on the Economy

Monetary policy is one of the key tools used by central banks to manage the economy. By controlling the amount of money in the system, monetary policy can influence interest rates, inflation, and economic growth. However, it can also have unintended consequences, such as asset price inflation and financial instability.

On the one hand, monetary easing can boost economic activity by reducing interest rates and increasing liquidity. This can encourage businesses to invest and consumers to spend, leading to faster economic growth. On the other hand, quantitative easing can lead to asset price inflation, which can be a risk for financial stability if it leads to excessive speculation and bubbles.

On the other hand, monetary tightening can have negative effects on the economy if it leads to higher interest rates and a tighter credit market. This can make it harder for businesses to access capital and for consumers to afford their debt burden, leading to a slowdown in economic growth.

Therefore, it is important for policymakers to carefully consider the impact of monetary policy on different aspects of the economy and to strike a balance between short-term and long-term goals.