ring in (something)alsoring (something) in:to celebrate the beginning of (something, such as a new year)庆祝(新年等的)开始
How did you ring in the new millennium?你如何庆祝这个新千年的?
We're going to New York to ring in the New Year.我们打算去纽约庆祝新年。
2
chiefly British
a :to make a telephone call to a place (such as the place where you work)打电话(到工作单位等)
She rang in sick [=(US) called in sick] yesterday. [=she telephoned the place where she works to say that she was sick and would not be coming to work]她昨天打电话到工作单位请了病假。
b :to make a telephone call to a radio or television program打电话(到广播或电视节目)
Thousands of people rang in [=(US) called in] to make a donation.数千人打来电话捐款。
3
ring in at (an amount):to cost (a certain amount of money)价钱为;价值