Babe in arms – नवजात शिशु (an infant)
Babe in the woods – अनुभवहीन व्यक्ति (a person who is gullible, naïve, or lacks experience in a specific situation)
Blue-eyed boy – पसंदीदा व्यक्ति (a boy or man who is liked very much and is treated well by someone, especially someone in authority)
Child’s play – बच्चों का खेल/ बहुत आसान काम (very easy and simple to do)
In embryo – अविकसित अवस्था में (exists but has not developed)