Three guys are jumping on some grass and making funny faces, you can see their shadows on the ground.
Drie jongens springen op wat gras en maken grappige gezichten, je kunt hun schaduwen op de grond zien.
The boys are jumping on the trampoline.
De jongens springen op de trampoline.
The guys are jumping on the grass or on the trampoline not both.
De jongens springen op het gras of op de trampoline.