New Year
noun
A new year is a new year. Hope you had / have / are having a good one, depending on when you read this.
しんねん
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
新年に大きいセールを行います。
We will have a big sale in the new year.
新年になると、多くの人が一年のゴールを立てます。
At the start of new year, many people set goals for that year.
新年は、宝くじを買う人が多いです。
In the new year, many people buy lottery tickets.