【第 1 段建议】: 1. "lmpact" should be "Impact" (capitalization). 2. "Business" should not be capitalized in the list if following a bullet point list style. 3. "Home > Blog > How To Operate A Jaw Crusher Properly?" should use lowercase "to" and "a". Overall, some common graphical representations (like bullet points or lowercase) may vary in guidelines. --- 【第 2 段建议】: 1. "Summary：" 应为 "Summary:" 2. "in good;" 应为 "in good condition;" 3. "work normal;" 应为 "work normally;" 4. "When Stop The Jaw Crusher" 应为 "When Stopping The Jaw Crusher" 5. "first and wait until all the raw materials in the feeder fed into the crusher." 应为 "first and wait until all the raw materials in the feeder are fed into the crusher." 6. "make sure the jaw crusher efficiently running." 应为 "make sure the jaw crusher is running efficiently." 7. "The 10 Best Ship Loader Manufacturers in The World" 中的 "The" 应为 "the" --- 【第 3 段建议】: 发现的问题： 1. "To be Our Agent" - 应为 "To Be Our Agent"（格式一致性） 2. "(brochures, catalogs）" - 应为 "(brochures, catalogs）"（右括号应为半角） 3. "WhatsApp:+86 13761974616" - 应为 "WhatsApp: +86 13761974616"（后面需加空格） 4. "Sales Hotline: 0086-21-58386189" - 应为 "Sales Hotline: +86 21-58386189"（应包括国际区号符号） 5. "0086-21-58386176" - 应为 "+86 21-58386176"（应包括国际区号符号） 6. "to Know about Concrete Crusher" - 应为 "To Know About Concrete Crusher"（章节标题应以大写开头） 其他没有错误。