no strings attached
没有任何附加条件或责任
口语·表达无偿或无条件
英文释义
without any conditions or expectations; with no obligations or commitments
例句
He offered to help me move with no strings attached, just being nice.
典故来源
源自木偶戏，木偶由线（strings）操控，无绳则无控制，比喻无附加条件。