We can scare kids , behave unmannered 我们可以吓吓小孩，到处撒野
2.
After that i kept thinking about why would someone be so unmannered instead of thinking about my games 在那之后我一直在想为什么一些人会如此的没有礼貌而不去想想我的比赛。
3.
Some of them are unmannered , rough , intractable , as well as ignorant ; but others are docile , have a wish to learn , and evince a disposition that pleases me 其中有几个没有礼貌，十分粗野。难以驾驭，同时又很无知。但其余的却容易管教，愿意学习，显露出一种令人愉快的气质。
