expression
Polite New Year's greeting used from January 1st onward. The phrase literally means 'congratulations on the opening (of the new year)'. It is the standard formal greeting for the new year period.
明けましておめでとうございます。今年もよろしくお願いします。
Happy New Year. I look forward to your continued friendship this year.
新年のご挨拶:明けましておめでとうございます。
New Year's greeting: Happy New Year.