- 问题详情:AsmoreandmorepeoplespeakthegloballanguagesofEnglish,Chinese,Spanish,andArabic,otherlanguagesarerapidlydisappearing.Infact,halfofthe6,000—7,000languagesspokenaroundtheworldtodaywilllikelydieoutbythenextcentury,accordingtotheUnitedNationsEduca...
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