1 一種可以通用的語言 a lingua franca/a universal language/a global language
英語被廣泛使用 the proliferation of English
英語的.統治地位 the dominant role/the ascendancy/the hegemony of English
方言 dialect/vernacular/the indigenous language
小語種將會消亡 lesser-known language wll become extinct/obsolete
小語種的消亡 the extinct/demise of lesser-known languages
2 文化遺產包括有形和無形的兩種 有形的如歷史遺址，無形的如風俗習慣 儀式 傳統道德觀念等 cultural hertiage can be divided into two groups:tangible cultural hertiage,such as historic sites and intangible cultural hertiage,such as customs,rites,rituals and mores, etc.
保護 preserve
祖先 forefathers/ancestors
後代 descendants/posterity後面一個是不可數名詞
3 少數民族 ethnic minorities
