送交者: silxirt 于 2012-09-05, 13:27:19:
回答: 一个20岁以上的成年人到一个新的地方要花多长时间才会没有口音 由 Nixrreg 于 2012-09-04, 20:57:53:
it took me a month to finally be able to pronounce the 'r' sound in Russian. Though it is not dialect thing, it is much harder.
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