Furthermore, U.S. appellate courts are usually restricted to hearing appeals based on matters that were originally brought up before the trial court.
fˌɜːðɚmˈoːɹ, jˈuː.ˈɛs. ɐpˈɛlət kˈoːɹts ɑːɹ jˈuːʒuːəli ɹᵻstɹˈɪktᵻd tə hˈɪɹɪŋ ɐpˈiːlz bˈeɪst ˌɔn mˈæɾɚz ðæt wɜːɹ ɚɹˈɪdʒɪnəli bɹˈɔːt ˌʌp bᵻfˌoːɹ ðə tɹˈaɪəl kˈoːɹt.