集中活动英文怎么说怎么写

集中活动英文可以翻译为 "focused activity" 或 "concentrated activity." 这个短语的来源是源自英语中的动词 "concentrate," 意思是将注意力集中在某件事情上。

例句：

"I try to do my homework in a quiet room so I can concentrate on my studies." (我尽量在安静的房间里做作业，这样我就可以集中精力学习了。)
"She was able to finish the project quickly because she was able to concentrate on it without any distractions." (她能够快速完成这个项目，因为她能够集中注意力，没有任何干扰。)