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Yabla Chinese
Videos
Vocabulary
Dictionary
Pinyin Chart
Tone Pairs
Educators
Learn
Spanish
French
German
Italian
Chinese
English
Yabla video uses of
自然条件
慢慢
mànmàn
的
de
被
bèi
自然条件
zìrántiáojiàn
淘汰
táotài
gradually died out.