protractedly
/prət'ræktɪdlɪ/in a slow, leisurely or prolonged way; "her voice was swift, yet ever the last words fell lingeringly" -Rossetti
adverb [方式副词] 拖延地；延长地
But we need to be very careful when we act protractedly out of character. 但是当我们扮演其他性格的时候需要万分小心。
