روسيا 
الولايات المتحدة 
ذكر 
Russian 
Chinese (Mandarin) 
تفصيل
Currently visiting Beijing for a visiting research position in mathematics at Tsinghua University. Russian native, live in the US in the Bay Area. Want to learn Chinese.
رسالة جديدة
رسالة جديدة
تصحيح
Get help from your friend to learn foreign languages!
