他在沙滩上无拘无束地歌唱，完全不在乎别人的眼光。

He sang on the beach with ___uninhibited enthusiasm, completely ignoring others' stares.

孩子们在派对上尽情跳舞，表现得非常自由奔放。

The kids danced ___uninhibited at the party, showing their joyful freedom.

孩子们在派对上展现出无拘无束的活力。

The kids showed ___uninhibited energy at the party.