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一年一度的新春佳节来临了,谨向关心支持《科学大众》的各界朋友致以节日的问候!同时,我们也为大家准备了一餐“年夜饭”。过年大家关心什么?交通、通讯、气象可能是首选话题。所以我们来聊一聊火车提速会给我们的生活带来什么变化?天气预报是怎么诞生的?信函是如何送到收信人手中的?贺年片有些什么典故?当然还有乙卯年的吉祥物——兔子。恭祝各位作者、读者新春愉快、万事如意!本刊编辑部
The annual Spring Festival is coming. I would like to extend greetings to friends from all walks of life who are concerned about supporting Science Popularity. At the same time, we have also prepared a meal for you. What does everyone care about during the Chinese New Year? Traffic, communications, and weather may be the preferred topics. So let’s talk about how the speed increase of trains will bring about changes in our lives. How did the weather forecast come into being? How did the letter arrive in the recipient? What was the story of the New Year? Of course there was also the mascot of the year of the year. --rabbit. Best wishes for authors, readers, happy new year and good luck!