replaise for Dummies
Since the strategy returns input unchanged if there is no match, You may use the item.ReferenceEquals method to determine whether the method has made any replacements towards the enter string.?�が?�詞?�し?�使?�れ?�場?�、物?�人?�元?�の位置?�状?�か?�新?�い?�の?�交?�さ?�る?�と?�示?�。