周岁 (zhōu suì): Full year of age (Noun) — Meaning & Stroke Order

According to company policy, employees must be at least twenty years old to be eligible for this benefit.

Are you sure he will turn six years old next March?

My daughter will turn three years old next month, and we plan to have a small party.

Although he is already sixteen years old, his mentality is far from mature.

She just turned one year old and can already clearly say 'dad' and 'mom'.

According to the law, only those who have reached the age of eighteen have the right to vote.

The law stipulates that reaching eighteen years of age constitutes adulthood, but many rights still require reaching a specific age to be exercised.