1) He unbuckles his seatbelt and steps out of the car.

2) The rider quickly unbuckles the straps of her helmet after getting off the motorcycle.

3) The young child struggles to unbuckle the complicated car seat harness.

4) She reaches behind her back to unbuckle the clasp of her backpack.

5) The performer smoothly unbuckles his belt before stepping onto the stage.

6) The hiker stops to unbuckle the chest strap of his backpack to readjust it.

7) The flight attendant instructs passengers to stay seated until she unbuckles herself.

8) In a rush, he fumbles to unbuckle the clasps on his briefcase.

9) The firefighter carefully unbuckles the safety harness of his colleague.

10) She reaches down to unbuckle the straps of her sandals before kicking them off.