【第 1 段建议】: 1. "lmpact" 应为 "Impact"（字母 "l" 应为 "I"）。 2. "High Weir Spiral Classifier" 应为 "High Weir Spiral Classifier"（多余空格）。 3. "Submerged Spiral Classifier" 应为 "Submerged Spiral Classifier"（多余空格）。 4. "EPCO" 应为 "EPC"（可能为拼写错误，通常指 EPC）。 5. "Localised Service" 可改为 "Localized Service"（与 “Select Language” 中的 “Localized” 统一）。 --- 【第 2 段建议】: 1. "the bauma CHINA 2020" 应为 "bauma CHINA 2020"（第一处出现时不需冠词）。 2. "this big exhibition" 建议改为 "this large exhibition"（用词更为正式）。 3. "SBM Series New Product Launch Conference" 中的 "Series" 建议小写（如 "sbm series"）。 4. "Once the new products were launched, it attracted" 建议改为 "they attracted"（主语的一致性）。 5. "SBM establishes strategic partnership with" 应为 "SBM established strategic partnerships with"（时态一致性）。 6. "ranks China's first" 应为 "ranks first in China"（语序调整）。 7. "high quality" 应为 "high-quality"（连字符缺失）。 8. "can work with together" 删除 "with"（多余的介词）。 9. "aggregate projects." 建议改为 "aggregates projects."（复数形式一致性）。 10. "SBM & Dongchen Building Materials Co-build" 建议改为 "SBM and Dongchen Building Materials Co. will build"（语法和时态的一致性）。 请注意以上修改建议。 --- 【第 3 段建议】: 1. "after the project completing"应改为"after the project is completed" 2. "the black swan incident"应改为"the black swan events" 3. "in this day"应改为"today" 4. "cement and building materials company giant Group in Kenya"应改为"giant cement and building materials group in Kenya" 5. "is signed again after Dongyang's"应改为"is signed after Dongyang's" 6. "various impact to everyone"应改为"various impacts on everyone" 7. "the premise of doing a good job in safety protection"应改为"the premise of doing a good job in safety" 8. "Demand(multiple):"应改为"Demand (multiple):" 9. "Materials (brochures, catalogs）"应改为"Materials (brochures, catalogs)" 10. "be Our Agent"应改为"be our agent" (Note: Minor changes to capitalization for consistency have been applied.)