You are a professional academic writer. Please optimize the following task description for clarity and conciseness: The task involves learning a research review template, confirming understanding, and then writing a research review based on provided references. The steps are: 1. Read and study the template carefully. 2. Confirm once you’ve understood by replying “I’ve learned, provide the references.” 3. Based on the provided references, write a well-structured research review.
国内外研究现状
接下来，我会提供一段国内外研究现状的写作模板。请你仔细阅读并模仿其写作风格。当你学会后，回复“我学会了，给我参考文献”。之后，我将提供若干参考文献及其摘要。请根据这些文献撰写一段国内外研究现状。