spontaneo (bn):
spontaan(en) self generated; happening without any apparent external cause.
(en) done by one's own free choice, or without planning.
(pl) —., vrijwillig(de) aus freiem Willen, ohne explizite Aufforderung.
(en) done, given, or acting of one's own free will.
(pl) —., tegen beter weten in(en) lacking experience, wisdom, or judgement., naïef(en) lacking experience, wisdom, or judgement.
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