两情若是久长时，又岂在朝朝暮暮。这样的诗句描写，也印证了一些异地的恋人，但是其中的酸甜只有自己知道，北京新航道小编整理了一些托福词汇信息。供考生们学习。
A long-distance relationship (LDR) is typically an intimate relationship that takes place when the partners are separated by a considerable distance.
Long-distance relationship(LDR)指双方相隔距离遥远，但却保有亲密关系的状况，也就是我们所说的“异地恋”或“远程恋爱”。
Before the popularity of internet dating, long-distance relationships were not as common, as the primary forms of communication between the romance lovers usually involved either telephone conversations or corresponding via mail. However, with the advent of the Internet, long-distance relationships have exploded in popularity as they become less challenging to sustain with the use of modern technology. Technologies including cell phones, e-mail, online chatting and video conferencing have made it possible to keep in touch.
在网恋盛行之前，异地恋还不是很普遍，因为那时候恋爱双方的沟通交流方式仅限于电话或写信。不过，随着网络的普及，异地恋忽然遍地开花。因为现代技术使远程感情的维系变得不再那么困难。手机、电子邮件、在线聊天以及视频聊天等通讯技术可以让双方随时保持联系。
生活中的任意一个情节都可以和托福考试相联系，有的同学会感到很奇妙。错，那是因为你在用心。北京新航道小编祝大家考试顺利。
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