他帮助了很多人用英语怎么说

"He has helped a lot of people with their English" 可以用来表示他帮助了很多人学习英语。
这是一句普通疑问句，来源于英语语言学习和日常交流。
例句1: He has helped many students improve their English skills. (他帮助了许多学生提高他们的英语水平。)
例句2: He has been a great help to people who are trying to learn English. (他对那些试图学习英语的人是一个巨大的帮助。)
例句3: He has helped a lot of people who are struggling with English. (他帮助了很多正在努力学习英语的人。)