用方框中所给单词的适当形式填空，每词仅用一次（每空一词）。

The traditional Chinese lunar calendar divides a year into 24 solar terms. Lichun, the first solar term of the year, begins this year on Feb. 4th. "Li" means "start", the English of "Lichun" is Start of Spring. Start of Spring the curtain of spring slowly. After that. everything turns and daytime becomes longer and the weather gets warmer. There are many customs around the Start of Spring. In China, it is that an egg can be set upright on the first day of the Start of Spring, Spring Equinox (春分) day and Autumn Equinox day. It is believed that someone can make an egg stand on the Start of Spring day, they will have good luck in the future.