YOU SAID:

The chickens often suffer from a mental deficiency

INTO JAPANESE

ニワトリはしばしば精神的な欠乏に苦しんでいます

BACK INTO ENGLISH

Chickens often suffer from mental deprivation

INTO JAPANESE

ニワトリは精神的剥奪に苦しむことが多い

BACK INTO ENGLISH

Chickens often suffer from mental deprivation