（欢呼）希普，希普，乌拉！嗨，嗨，万岁！
an expression that is called out, often by a group of people at the same time, to express approval of someone
Three cheers for the bride and groom! Hip, hip, hooray! 为新娘新郎欢呼三声！希普，希普，乌拉！
At last we were on the road again. Hip, hip, hooray!
Hip, hip, hurray for Flora!
The crowd was cheering "Hip, hip, hooray!" for the prince.
Three cheers for the prime minister! Hip, hip, hurray!
See also: hip exclamation