No one confessed the Machine was out of hand.

没有人坦率承认大机器已经非人力所能控制。

The game was out of hand.

比赛已经失控了。

The man is out of hand and out of control.

这人根本不服管 完全疯了。

So if a situation is out of hand, it's not being managed well and it could cause some problems for you, then you can use it.

如果情况失控的话，万一处理的不好，可能会给你带来一些问题，你就可以使用这个习语。

The boys were out of hand now, but Totty was still a day-long plague, worse than either of the others had been, because there was more fuss made about her.

男孩们现在已经失控了， 但托蒂仍然是一整天的瘟疫， 比其他任何一个都更糟， 因为对她的大惊小怪更多了。