Historical linguists have to identify and classify families of related languages in a genealogical family tree, and to reconstruct the protolanguage.
历史语
学家们通过对
语
中相关语
进行甄别,

家族谱
图,从而重新构建语
的原始语。
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英语教室:
级版(2024年) Most English-speaking countries, especially Canada and America, are something called egalitarian societies, basically meaning that the people want to be equal or as equal as possible, and this why you'll rarely hear you're welcome as a response to thank you.
多数英语系国家,尤其是加拿大和美国,是种称为「平等社会」的国家,基本上就意味着人们想要平等或尽可能平等,这就是为什么你很少会听到「you're welcome(不客气)」作为「谢谢」的回答。
学