About unapproved sentences

You may see some sentences in red. These sentences are not approved by Tatoeba's community. They raise copyright issues or are otherwise problematic. If you are a contributor, please avoid translating them.


- date unknown
- date unknown
linked to 54858
nekouma - Sep 27th 2010, 18:29
linked to 536154
Shishir - Sep 28th 2010, 01:19
linked to 536612
Shishir - Sep 28th 2010, 01:20
unlinked from 536612
Pfirsichbaeumchen - Aug 13th 2013, 01:22
linked to 2672281

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Sentence #217549

コロンブス[] は[] 世界[せかい] が[] 平ら[たいら] で[] ない[] こと[] を[] 証明[しょうめい] し[] た[] 。[]

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