Ullman's study could help people who have a brain injury that affects speaking and writing.

厄尔曼的研究可以帮助因脑损伤影响说话和写作的人。

Ullman, Hamrick and the rest of the team looked at data from 16 other studies on language.

厄尔曼、哈姆里克和团队的其他成员研究了其他 16 项语言研究的数据。