英文原文：
Smoking does great harm to teenagers' health
Smoking is harmful to young people's bodies.
英式音標：
[?sm?k?] [d?z] [gre?t] [hɑ?m] [t?; before a vowel; t?; stressed; tu?] teenagers' [helθ]
[?sm?k?] [?z] [?hɑ?mf?l; -f(?)l] [t?; before a vowel; t?; stressed; tu?] [j?] [?pi?pls] [?b?d?z] .
美式音標：
[?smok?] [d?z] [ɡret] [hɑrm] [tu?t?] teenagers' [h?lθ]
[?smok?] [?z] [?hɑrmf?l] [tu?t?] [j?] [?pi?pls] [?bɑd?z] .