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User
:
Takahiro4
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From Wikimania 2016 • Esino Lario, Italy
User language
en
-3
This user has
advanced
knowledge of
English
.
ja
-N
この利用者は
日本語
を
母語
としています。
zh
-2
这位用户的
中文
达到
中级水平
。
de
-2
Dieser Benutzer beherrscht
Deutsch
auf
fortgeschrittenem
Niveau.
Users by language
hello wikimedian I am science and mathematical unsolved problem nerd.