Complex sentence: Some foreign versions of "The Price Is Right" had slight changes--for instance, on the UK versions, the contestants only got 30 seconds (though earlier Leslie Crowther episodes used 45 like America).
Split into simpler sentences: Some foreign versions of "The Price Is Right" had slight changes. For instance, on the UK versions, the contestants only got 30 seconds (though earlier Leslie Crowther episodes used 45 like America).