fidelity

fidelity的音标是[ˈfɪdelɪti]，基本翻译是忠诚、忠诚度，速记技巧可以是“菲迪利”谐音记忆。

Fidelity的英文词源可以追溯到拉丁语词汇“fiducia”，意为“信任”或“信心”。Fidelity这个词在英语中通常用来描述对某事或某人的忠诚度或可靠性。

变化形式：

名词形式：fidelity，意为“忠诚度；可靠性”。

形容词形式：fidely（缩写为fidel），意为“忠实的；真实的”。

相关单词：

1. Fidelus - 忠诚的，忠实的。这个词源自拉丁语，意为“忠诚的；忠实的”。

2. Faith - 信仰；信念。这个词在英语中也有“信任”的意思，与fidelity有相似的含义。

3. Faithfulness - 忠诚；诚实。这个词由faith（信仰）和fulness（完整）组成，表示对某事的忠诚和诚实。

4. Reliability - 可靠性。这个词由rely（依赖）和ability（能力）组成，表示某物可以依赖并具有可靠性。

5. Credibility - 可信度。这个词由credit（信任）和ibility（能力）组成，表示某物可以获得他人的信任并具有可信度。

6. Faithfulness and Fidelity - 忠诚和可靠性。这两个词可以一起使用，表示对某事或某人的高度忠诚和可靠性。

7. Fidelity Counseling - 忠诚咨询。这是一种心理咨询服务，旨在帮助人们建立和维护对伴侣的忠诚度。

8. Fidelity Bond - 忠诚保证书。这是一种保险，旨在保护雇主免受雇员的不忠行为的影响。

9. Fidelity Investments - 忠诚投资公司。这是一个投资公司名称，强调其对客户的忠诚和可靠性。

10. Fidelity Level - 忠诚水平。这个词可以用来描述一个人对某事或某人的忠诚程度。

常用短语：

1. high fidelity

2. audio fidelity

3. true fidelity

4. audiophile fidelity

5. sound fidelity

6. music fidelity

7. visual fidelity

双语例句：

1. This high-fidelity speaker reproduces sound with incredible accuracy.

2. The true fidelity of this music is only matched by its emotional impact.

3. Audiophile fidelity is what we strive for in our music collection.

4. The visual fidelity of this movie is second to none.

5. The sound quality of this device is beyond sound fidelity.

6. Music has always been about the fidelity of the experience, not the equipment used to enjoy it.

7. The true test of a relationship is its visual and audio fidelity in the face of adversity.

英文小作文：

Fidelity is a fundamental value in our lives, whether it"s the fidelity of a relationship, the fidelity of a device, or the fidelity of our music collection. For me, music is about the experience, not just the equipment used to listen to it. I cherish the moments when I can immerse myself in a song, feeling its rhythm, its melody, and its lyrics with all my senses. It"s about the true fidelity of the experience, not just the quality of the equipment or the artist"s talent.

When I listen to music, I appreciate the way it transports me to another world, transporting my emotions and thoughts with it. It"s about being able to feel the music, not just hear it. And that"s what music is all about - the experience of feeling and connecting with others through shared emotions and experiences. So, for me, it"s all about the fidelity of music, and how it can bring people together through shared experiences and emotions.