Mothers are fonder than fathers of their children
because they are more certain they are their own.
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ÀÌÀ¯´Â ¾ÆÀÌ°¡ ÀÚ±â ÀÚ½ÄÀÓÀ» ´õ È®½ÅÇϱ⠶§¹®ÀÌ´Ù.
* fonder : ¾ÖÁöÁßÁöÇÏ´Â
* certain : È®½ÅÇÏ´Â