3.Vowels possess greater sonority than consonants.
元比辅响亮。
4.In articulating a Monophthong, the vowel-sound doesn't change in quality throughout the course of a syllable. The other vowels in English are relatively Monophthongs.
单元时,在一个节过程不改。英语其他元均为单元。例如:
5.But there is something of the penguin about this freethinking statistician, who combines upper-crust vowels with the awkward charm of Griff Rhys-Jones.