go into hiding

详细解释:躲藏起来
【法】 躲藏起来

例句：

If you don't catch the thieves at once after the robbery, you'll never find them, as they will have gone into hiding.在遭受抢劫以后，你如果不立即抓住窃贼，就永远找不到他们了，因为他们会躲起来。