在这些才华横溢的姐妹面前，我总有一种自卑感。

With these talented sisters, I always had a feeling of ___inferiority.

针对特定群体的政策可能会在他们中间滋生出一种强烈的自卑感。

Policies that single out groups can foster a deep sense of ___inferiority among them.

经济上，与邻国相比，这个国家一直怀有一种劣势感。

Economically, the country struggled with a sense of ___inferiority compared to its neighbors.