Well, ever since email became popular, people have used snail mail to talk about paper mail, because it is slower thane-mail.
对，邮局寄的信和电子邮件相比真是要慢多了。叫它“蜗牛信”倒也挺形象的。
Well, ever since email became popular, people have used snail mail to talk about paper mail, because it is slower thane-mail.
对，邮局寄的信和电子邮件相比真是要慢多了。叫它“蜗牛信”倒也挺形象的。
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