两个单词的区别，以及用法？
pair of后所接名词主要有以下特点：1. 由两部分构成的单件事物，如trousers(裤子)，scissors(剪刀)，glasses(眼镜)spectacles(一副眼镜)，jeans(牛仔裤)等。如：I cut the paper with a pair of scissors. 我用剪刀剪纸。Two pairs of your trousers are still at the cleaner’s. 你的两条裤子还在洗衣店里。对于这类由两部分构成的单件事物，我们不能用one或ones来替代它，而用pair或pairs。如：这些裤子我穿太紧了，你有宽一点的吗?误：These trousers are too tight for me. Do you have a larger one?正：These trousers are too tight for me. Do you have a larger pair?2. 包括两件东西并且习惯上一起使用的名词，如shoes(鞋子)，boots(靴子)sgloves(手套)，socks(袜子)，earrings(耳环)，chopsticks(筷子)等。如：A pair of gloves is a nice present. 一付手套是一件很好的礼物。Go and buy yourself a new pair of shoes. 去给自己买双新鞋吧。I want to buy a hat and a pair of boots, among other things. 除别的东西之外，我还想买顶帽子和一双皮靴。3. 表示身体中两个相同的部位。如：She has a huge pair of eyes. 她长有一双大眼睛。Look at her beautiful pair of legs. 你瞧她那又美丽的大腿。4. 表示一般意义的“两个”“一对”等。如：On the wall were a pair of hearts interlocked. 墙上有一个同心结。A pair of thieves were conspiring to rob us. 有两个贼预谋盗窃我们的东西。
两个英语单词的区别
分类: 外语/出国
问题描述:
alone 和loney两个单词的区别，请详细地说明，最好有例子。谢谢
解析:
〔误〕The old man lived lone but he didn't feel lonely.
〔正〕The old man lived alone, but he didn't feel lonely.
第一句话为什么错了呢？因为lone(孤单的，寂寞的)只能做定语，比如：In that cloudy sky only one lone star could be seen.(在那多云的天上,只能看到孤零零的一颗星星。)lone做star的定语。alone则只能作表语，比如：She watches TV when she is alone.(独自一人时,她便看电视。)
这位独居的老人，却并不感到lonely，可见，这个词多指感情上与感觉上的孤独，举个例子：When his wife died, he was very lonely.(太太死后他非常孤独。)
此外，lonely表示"偏僻的，荒凉的"，试体会这个句子：
Crusoe was alone on the lonely island, but he didn't feel lonely.
