Lots of researches show that any brain damage will impair conscious speech activity and cause speech deficit.

大量研究表明，每一种脑损伤都会破坏有意识的言语活动，导致言语障碍。

youdao

Lots of researches show that any brain damage will impair conscious speech activity and cause speech deficit.

大量研究表明，每一种脑损伤都会破坏有意识的言语活动，导致言语障碍。

youdao