这一差距出现在一个接一个的研究中，我不明白为什么我们从没不去弥合它。

This gap continues to persist in study after study, and I am not sure why we can’t ever seem to close it.

youdao

这一差距出现在一个接一个的研究中，我不明白为什么我们从没不去弥合它。

This gap continues to persist in study after study, and I am not sure why we can’t ever seem to close it.

youdao