But the Gardners realised that speech and language are not the same thing.

但是卡德勒夫妇意识到说话和语言并不是一件事情。

youdao

But the Gardners realised that speech and language are not the same thing.

但是卡德勒夫妇意识到说话和语言并不是一件事情。

youdao