What are the meanings of "afternoon horse", "unwritten", "frugality" and "ten thousand yuan" in ancient Chinese? Please explain to your superiors!

1: afternoon horse, in the ancient calendar, the twelve earthly branches are the zodiac in ancient folk customs, and the noon corresponds to the horse, so it is commonly known as the afternoon horse (the Hong Kong star is also famous: afternoon horse, but it has nothing to do with the old China saying "wind, ox and horse");

2. Uneven, this word should be matched before and after, and both words are diverse. It is best to provide examples and dare not jump to conclusions;

3. Frugality, which comes from the Law of Six Books, belongs to pictophonetic sound, and comes from human voice and girlish voice (qiān). Its original meaning refers to self-discipline and non-indulgence. Later, there were many extended meanings;

4. Yuan, one of the twelve branches, has the meaning of "year" in the ancient calendar, which means "in this year".