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
Heat and light are necessary for our existence.
- date unknown
linked to 186367
Scott - May 26th 2010, 19:10
linked to 394514
stariy - Oct 8th 2010, 19:48
linked to 553068
windra - Mar 11th 2011, 06:06
linked to 788236
marcelostockle - Oct 23rd 2011, 04:54
linked to 1192360
ismael_avila - Feb 18th 2012, 19:08
linked to 1443050
alexmarcelo - Apr 1st 2012, 20:35
linked to 1512780

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Sentence #23503

eng
Heat and light are necessary for our existence.

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