退嬰 たいえう政策 せいさくではありませんでした
taieuseisakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 退嬰政策

1. It was not a policy to revert to infancy.; It was not a policy of de-adultification.

Past/Perfective
Negative
Polite
Formal Register