1:bid farewell to the old and usher in the new;

   ring out the old year and ring in the new

2:ring out the old year

1: 辞旧迎新

2: 鸣钟辞旧岁

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补充内容，建议可以做下口译哦(By mandy2661)

New Year's Eve means biding the farewell to the old and ushering in the new, getting rid of all the bad luck and misfortune by ringing out the old year while wecoming happier coming year by ringing in the new. Usually, New Year's Eve is the busiest day all year round, on which people must finish all the tapu things in the following days, such as butchering pigs and cows, turing over a new leaf, cleaning the house, and all the things related to knife and scissors. What's the most important is to well prepare a reunion dinner, for it is the most auspicious and magnificent meal. Leavings is needed after the meal, which means that the whole family have enough and to spare. Therefore, this grand dinner is called New Year's Eve family dinner. After everything is ready, the well-prepared offerings are used as sacrifices to the gods and ancestors.

生词总结：
辞旧迎新：bid farewell to the old year and usher in the new
ring out the old year and ring in the new year
忌讳： taboo
宰猪杀牛：slaughtering of pigs and cattle
除旧换新：replace the old with the new
动刀剪事：jobs that need to be done with knives and scissors
团圆饭： family reunion dinner
吉利的： auspicious
盛大的： sumptuous
丰盛大餐：a boutntiful feast
年夜饭： Crossing-the-Year Meal
祭祀供品：sacrificial offering
各路神仙：gods
家族祖先：ancestors