“春节联欢晚会”英语是 Spring Festival Gala
请看以下的官方依据：
http://www.china.org.cn/english/2006/Jan/156569.htm补充：人们在春节做什么
The Spring Festival is the most important festival for the Chinese people and is a time when all family members get together, just like Christmas in the West. All people living away from home would return home.
On New Year's Eve, all the members of families come together to feast. Jiaozi, a steamed meat dumpling, is popular in the north, while southerners favour a sticky sweet glutinous rice pudding called Nian Gao.
Spring Festival is a time when Chinese people visit friends and relatives and greet each other. Children will be given lucky monies in red envelopes, which represent adults’ best wishes for the coming year. To celebrate the Spring Festival, a 7-day long public holiday has been set in China every year.
"人们在除夕夜的12点放鞭炮迎接新年的到来"的英文
At 12:00am of the New Year's Eve, fire crackers are burnt to celebrate the arrival of the new year.