$string = "%s is the name of a recently formed company hoping to take over the lucrative hairdryer design %s.";
$teamName = "My Company";
$sector = "sector";
echo sprintf($string, $teamName, $sector);
// My Company is the name of a recently formed company hoping to take over the lucrative hairdryer design sector.
データベースに、$stringを保存します 。 sprintf()を使用する 変数値を置き換えます。