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.

Logs

  • date unknown
He solved the difficult problem.
  • date unknown
linked to #237440
linked to #767025
linked to #1353824
linked to #1353825
linked to #1423092
linked to #1643611
linked to #1643645
linked to #1355227
linked to #522861
linked to #1587353
linked to #2210684

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Sentence #302149

eng
He solved the difficult problem.

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