REPLAISE OPTIONS

Since the system returns input unchanged if there's no match, You may use the item.ReferenceEquals strategy to determine whether or not the process has designed any replacements into 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?