写出更多的电子邮件英语

ttyl = talk to you later fyi = for your information sup = what's up nm = not much tyvm = thank you very much ty = thank you gratz= congratulations byes= bye bye 2 = to/ too 4 = for b4 = before cya = see you thx = thanks l8r = later w8 = wait lol = laugh out loud rofl = rolling on the floor laughing rly = realy srsly = seriously k/ kk/ mk/ mmk = ok dc = disconnect asap = as soon as possible plz = please no wai = no way gl = good luck rl = real life nn/ gn = good night np = no problem

怎样防范电子邮件病毒？

不要轻易打开陌生人来信中的附件文件。当收到陌生人寄来的一些自称为不可不看的有趣东西时，千万不要不假思索地打开它，尤其对于一些“.exe”之类的可执行程序文件。对于比较熟悉、了解的朋友们寄来的信，如果其信中夹带了程序附件，但是他没有在信中提到，也不要轻易运行，因为有些病毒是自己偷偷上去的，很可能他也不知道电脑已经染上了病毒。例如“Happy99病毒”就是这样的，它自动复制，跟着邮件走。