each year
01
毎年
used to refer to something that occurs annually, without skipping a year
例
He celebrates his birthday in a special way each year with friends and family.
彼は毎年、友人や家族と特別な方法で誕生日を祝います。
02
毎年, 年ごとに
by the year; every year (usually with reference to a sum of money paid or received)
