0 New HSK word(s):
0 Old HSK word(s):
干什么 [gan4 shen2 me5] was tun?
你在干什么 [ni3 zai4 gan4 shen2 me5] Was bist du am machen?
你在干什么？ [ni3 zai4 gan4 shen2 me5 ？] Was machst du?