单词rear its ugly head
网络: 出现；已形成而人们必须要对付；抬头
Does that mean the old nature will never rear its ugly head? Does that mean you will instantly be able to resist any temptation?
这意味着旧的天性永不会抬起它丑陋的头吗？这意味着你将立即可以抗拒任何诱惑吗？
Yet, if input lag ever does rear its ugly head, at least you have options for keeping the problem in check.
不过万一要是输入延迟露脸了，你至少有余地控制住问题。
And there"s always the chance that an internal enemy can rear its ugly head again.
还有，内心的敌人也可能会再次抬头。