春运 chūn yùn
本义指中国农历春节前后，大规模的人口返乡与返程交通流动现象；引申义指节日期间集中性的跨区域人员迁徙活动。
Spring Festival travel rush (large-scale population movement before and after Chinese Lunar New Year); holiday migration (mass cross-regional people movement during festivals)
短语
- 春运大潮（chūn yùn dà cháo）：the huge wave of Spring Festival travel
- 春运抢票（chūn yùn qiǎng piào）：grab tickets for Spring Festival travel
- 春运客流（chūn yùn kè liú）：passenger flow during Spring Festival travel rush
- 春运模式（chūn yùn mó shì）：Spring Festival travel rush mode
- 反向春运（fǎn xiàng chūn yùn）：reverse Spring Festival travel (parents go to children's cities for New Year)
近义词
春节迁徙（chūn jié qiān xǐ），过年返乡潮（guò nián fǎn xiāng cháo），节日客流高峰（jié rì kè liú gāo fēng）
例句
1 今年春运，铁路部门新增了多趟夜间高铁，方便务工人员返乡过年。
Jīn nián chūn yùn, tiě lù bù mén xīn zēng le duō tàng yè jiān gāo tiě, fāng biàn wù gōng rén yuán fǎn xiāng guò nián。
During this year's Spring Festival travel rush, the railway department added many night high-speed trains to facilitate migrant workers returning home for the New Year.
2 随着私家车的普及，自驾返乡成为越来越多人的春运出行选择。
Suí zhe sī jiā chē de pǔ jí, zì jià fǎn xiāng chéng wéi yuè lái yuè duō rén de chūn yùn chū xíng xuǎn zé。
With the popularity of private cars, driving home has become a more and more popular travel choice for people during the Spring Festival travel rush.
