International Congress of Soil Science

例句：

1. 1.The International Congress of Soil Science was held in Beijing last year.
   去年，国际土壤科学大会在北京举行。
2. 2. The conference brought together experts from around the world to discuss soil science.
   这次会议汇集了来自世界各地的专家，讨论土壤科学。
3. 3. The congress concluded with a keynote speech by the president of the organization.
   会议以该组织主席的主题演讲结束。