研究还表明，根据婴儿在家庭里接触的每种语言(英语和西班牙语)的相对数量的不同，他们在儿童时期的词汇量也会受到影响。

The researchers also show that the relative amount of each language — English and Spanish — babies were exposed to affected their vocabulary as toddlers.

youdao

研究还表明，根据婴儿在家庭里接触的每种语言(英语和西班牙语)的相对数量的不同，他们在儿童时期的词汇量也会受到影响。

The researchers also show that the relative amount of each language — English and Spanish — babies were exposed to affected their vocabulary as toddlers.

youdao