factualness

factualness的音标是[ˈfæktʃuːləns]，基本翻译是“事实性；真实性”。速记技巧可以考虑使用词根词缀拆分法，将其分解为“factual”和“ness”，分别表示“事实的”和“性质、状态”，从而快速记住其发音和拼写。同时，可以结合具体语境或生活实例来加深对其含义的理解和应用。

Factualness这个词的词源可以追溯到拉丁语词factus，意思是“已完成的，已发生的”。这个词在英语中用来形容某事物真实、准确。

变化形式：名词形式factness，形容词形式factual。

相关单词：

1. Fact - 词源同上，表示事实，与factualness意思相近。

2. Facture - 来自法语，表示制作过程或制作出来的物品，与factualness有一定的关联。

3. Factotum - 来自拉丁语，表示全能的人，全能的事物，与factualness没有直接关系，但与fact有关。

4. Factoid - 词源同上，表示被认为存在但实际上并不存在的事实，与factualness有一定关联。

5. Factuality - 词源同上，表示事实性，与factualness意思相近。

以上单词都与事实、真实、准确有关，体现了英语单词的丰富性和多样性。这些单词在英语中广泛使用，并且在不同的语境下有不同的含义和用法。

常用短语：

1. factual evidence

2. truthful statement

3. accurate information

4. reliable data

5. documented evidence

6. fact-based argument

7. fact-checking

双语例句：

1. The report contains a wealth of factual information that is essential for understanding the situation. (报告中包含大量准确的信息，对于理解形势至关重要。)

2. We need to be mindful of presenting only factually accurate information to avoid misleading the public. (我们需要只提供事实准确的信息，以免误导公众。)

3. The debate hinges on the accuracy of the factual claims made by each side. (辩论的关键在于双方提出的事实主张的准确性。)

4. The evidence presented at trial was factually sound and supported the defendant"s innocence. (审判中提出的证据事实清楚，支持被告的无罪。)

5. The scientist"s research findings are based on a wealth of factually reliable data. (科学家的研究结果基于大量事实可靠的数据。)

6. We must rely on fact-based analysis to make informed decisions about important issues facing our country. (我们必须依靠基于事实的分析来做出有关我们国家面临的重要问题的明智决定。)

7. The media must be responsible in reporting news and avoid publishing unsubstantiated and unfactual claims. (媒体在报道新闻时必须负责任，避免发布未经证实和不准确的信息。)

英文小作文：

The importance of fact-checking in today"s media environment is becoming increasingly apparent. With the proliferation of information online and the speed at which news is now shared, it"s essential to ensure that the information we consume is accurate and reliable.

Fact-checking involves verifying the accuracy of information by examining its source, context, and other relevant factors. It helps to ensure that the information we rely on is truthful and not misleading.

In today"s fast-paced world, it"s even more important to be skeptical of information and to verify its authenticity before sharing it with others. By doing so, we can help to ensure that the media serves as a reliable source of information that is accurate, objective, and trustworthy.