阐述研究领域背景

示例：在过去的几十年间，纳米技术在材料科学领域取得了飞速发展。据 Smith 等人（20XX）的研究综述，纳米材料独特的物理和化学性质，如高比表面积、量子尺寸效应等，使其在众多领域展现出巨大的应用潜力，包括电子学、医学和能源等方面。然而，正如 Johnson 团队（20XX）所指出的，纳米材料的大规模合成与精准控制仍然面临诸多挑战，其中纳米粒子的均匀分散性和稳定性是当前研究的热点与难点之一。

英文示例：Over the past few decades, nanotechnology has experienced rapid development in the field of materials science. According to a review by Smith et al. (20XX), the unique physical and chemical properties of nanomaterials, such as high specific surface area and quantum size effect, have shown great application potential in many fields, including electronics, medicine, and energy. However, as pointed out by Johnson's team (20XX), large-scale synthesis and precise control of nanomaterials still face many challenges. Among them, the uniform dispersion and stability of nanoparticles are one of the current research hotspots and difficulties.

引出研究问题

示例：气候变化对生物多样性的影响已成为全球关注的焦点。近期的多项研究（如 Brown 等，20XX；Wilson 等，20XX）表明，气温升高、降水模式改变以及极端气候事件的频繁发生，正在改变许多物种的栖息地范围与生态位。但是，对于那些分布范围狭窄且具有特殊生态需求的珍稀物种，其在气候变化下的适应机制仍不清楚。例如，Jones 等人（20XX）在对某一特定区域的珍稀植物研究中发现，尽管该植物已表现出一些形态上的变化，但这些变化与气候因子之间的具体关联尚未得到明确阐释，这为我们进一步深入探究珍稀物种的气候适应性提供了研究契机。

英文示例：The impact of climate change on biodiversity has become a global concern. Recent studies (such as Brown et al., 20XX; Wilson et al., 20XX) have shown that rising temperatures, changing precipitation patterns, and the frequent occurrence of extreme climate events are altering the habitat range and ecological niches of many species. However, for rare species with narrow distribution ranges and special ecological requirements, their adaptation mechanisms under climate change remain unclear. For example, Jones et al. (20XX) found in a study of a rare plant in a specific area that although the plant has shown some morphological changes, the specific correlation between these changes and climatic factors has not been clearly elucidated, which provides a research opportunity for us to further explore the climate adaptability of rare species.

强调研究的重要性与创新性

示例：在神经科学领域，大脑的神经可塑性一直是研究的核心课题。以往的研究（如 Miller 等，20XX；Taylor 等，20XX）主要集中在神经元突触的结构与功能可塑性方面，并且取得了显著成果。然而，神经胶质细胞在神经可塑性中的作用却长期被忽视。近年来，随着新技术的发展，一些研究开始关注神经胶质细胞与神经元之间的相互作用对神经可塑性的潜在影响。例如，Adams 团队（20XX）利用先进的单细胞测序技术，初步揭示了神经胶质细胞在特定神经环路可塑性中的基因表达变化，但对于其在整体大脑功能可塑性中的具体调控机制仍有待深入研究。本研究旨在采用多模态成像技术与分子生物学手段相结合的方法，系统地探究神经胶质细胞在大脑神经可塑性中的全面调控网络，这将有助于填补当前在该领域研究的空白，为神经退行性疾病的治疗提供新的理论依据。

英文示例：In the field of neuroscience, neural plasticity of the brain has been a core research topic. Previous studies (such as Miller et al., 20XX; Taylor et al., 20XX) mainly focused on the structural and functional plasticity of neuronal synapses and achieved remarkable results. However, the role of glial cells in neural plasticity has been long overlooked. In recent years, with the development of new technologies, some studies have begun to pay attention to the potential impact of the interaction between glial cells and neurons on neural plasticity. For example, the Adams team (20XX) used advanced single-cell sequencing technology and preliminarily revealed the gene expression changes of glial cells in the plasticity of specific neural circuits. However, the specific regulatory mechanism in the overall brain functional plasticity still needs to be further studied. The aim of this study is to systematically explore the comprehensive regulatory network of glial cells in brain neural plasticity by combining multimodal imaging technology and molecular biology methods, which will help fill the current research gap in this field and provide a new theoretical basis for the treatment of neurodegenerative diseases.