【雅思大作文考官范文】——第十三篇:'traditions and technology' essay

题目:

It is inevitable that traditional cultures will be lost as technology develops. Technology and traditional cultures are incompatible. To what extent do you agree or disagree with this view?

随着技术的发展,传统文化不可避免地会消失。技术和传统文化是不相容的。你在多大程度上同意或不同意这种观点?

范文:

    Some people believe that technological developments lead to the loss of traditional cultures. While this may be true in the case of some societies, others seem to be unaffected by technology and the modern world.

    On the one hand, the advances in technology that have driven industrialisation in developed countries have certainly contributed to the disappearance of traditional ways of life. For example, in pre-industrial Britain, generations of families grew up in the same small village communities. These communities had a strong sense of identity, due to their shared customs and beliefs. However, developments in transport, communications and manufacturing led to the dispersal of families and village communities as people moved to the cities in search of work. Nowadays most British villages are inhabited by commuters, many of whom do not know their closest neighbours.

    On the other hand, in some parts of the world traditional cultures still thrive. There are tribes in the Amazon Rainforest, for example, that have been completely untouched by the technological developments of the developed world. These tribal communities continue to hunt and gather food from the forest, and traditional skills are passed on to children by parents and elders. Other traditional cultures, such as farming communities in parts of Africa, are embracing communications technologies. Mobile phones give farmers access to information, from weather predictions to market prices, which helps them to prosper and therefore supports their culture.

    In conclusion, many traditional ways of life have been lost as a result of advances in technology, but other traditional communities have survived and even flourished.

                                                                                                                                  (260 words, band 9)

基于STM32 F4的永磁同步电机无位置传感器控制策略研究内容概要:本文围绕基于STM32 F4的永磁同步电机(PMSM)无位置传感器控制策略展开研究,重点探讨在不依赖物理位置传感器的情况下,如何通过算法实现对电机转子位置速度的精确估计与控制。文中结合嵌入式开发平台STM32 F4,采用如滑模观测器、扩展卡尔曼滤波或高频注入法等先进观测技术,实现对电机反电动势或磁链的估算,进而完成无传感器矢量控制(FOC)。同时,研究涵盖系统建模、控制算法设计、仿真验证(可能使用Simulink)以及在STM32硬件平台上的代码实现与调试,旨在提高电机控制系统的可靠性、降低成本并增强环境适应性。; 适合人群:具备一定电力电子、自动控制理论基础嵌入式开发经验的电气工程、自动化及相关专业的研究生、科研人员及从事电机驱动开发的工程师。; 使用场景及目标:①掌握永磁同步电机无位置传感器控制的核心原理与实现方法;②学习如何在STM32平台上进行电机控制算法的移植与优化;③为开发高性能、低成本的电机驱动系统提供技术参考与实践指导。; 阅读建议:建议读者结合文中提到的控制理论、仿真模型与实际代码实现进行系统学习,有条件者应在实验平台上进行验证,重点关注观测器设计、参数整定及系统稳定性分析等关键环节。
<think>好的,用户想写一超过150字的关于中国人的英语作文。首先,我需要确定用户的需求是什么。他们可能需要结构指导、内容要点或者写作技巧。作为搜索助手,我得先找到写这类作文的关键要素。 可能需要包括中国人的文化特点,比如家庭观念、传统节日、现代发展等。还要考虑结构,比如引言、主体、结论。然后,要确保内容有足够的细节例子,比如提到春节、高铁技术、教育重视等具体例子。 接下来,用户可能需要一些实用的段落范例或常用短语,帮助他们组织语言。比如,如何开头,如何过渡,如何总结。另外,字数超过150字,可能需要分段详细展开每个要点,避免内容过于简略。 还要注意避免使用第一人称,保持客观。可能需要整合搜索到的信息,比如引用中国传统文化中的孝道,或者现代科技成就的例子。同时,确保每个引用自然地融入段落中,而不是堆在结尾。 最后,生成相关问题时要基于用户的问题回答内容。比如,询问如何扩展作文到更字数,如何平衡传统与现代,或者常用词汇推荐。这些问题应该帮助用户进一步优化他们的作文。</think>To write a 150+ word English essay about Chinese people, focus on cultural values, social characteristics, and modern developments. Below is a structured approach with content suggestions: **1. Cultural Heritage and Traditions** Highlight Confucian principles like filial piety ($\text{"xiao"}$) and collectivism. Mention traditional festivals (Spring Festival, Mid-Autumn Festival) as examples of family-oriented values. Incorporate historical references to the Silk Road or ancient philosophies (Daoism, Buddhism) to demonstrate continuity. **2. Modern Social Characteristics** Discuss adaptability to technological advancements (e.g., mobile payment adoption rate exceeding 80% in urban areas). Address educational emphasis, citing China's PISA rankings in math and science. Include urbanization trends, with over 65% of the population now living in cities. **3. Balancing Tradition and Innovation** Contrast preserved customs (tea ceremonies, calligraphy) with cutting-edge achievements (5G networks, space exploration). Use specific examples like high-speed rail networks ($\text{length > 45,000 km}$) or Huawei's patent leadership. **Sample Paragraph Structure** ```text Chinese people maintain a unique duality, harmonizing millennia-old traditions with rapid modernization. The concept of $\text{"hé"}$ (harmony) permeates social interactions, evident in multigenerational households and workplace teamwork. Simultaneously, their pioneering spirit drives global leadership in green energy production, accounting for 50% of worldwide solar panel manufacturing. ``` **Language Tips** - Use comparative phrases: "While deeply rooted in..., contemporary Chinese society..." - Employ data from World Bank or National Bureau of Statistics of China for credibility - Conclude with forward-looking statements: "This cultural-DNA fusion positions China as..."
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