Explain the words!

jié qì

[Solar term (period); According to the position of the sun, there are 24 points in a year, and each point is called a solar term. Usually also refers to the day when each point is located.

try one's best

Send j √ n x √ n j √ n l √

Explaining meaning means doing your best.

"The Book of Jin Wang Chuan" said: "When you meet the first emperor, you should be prepared and do your best to report to the first emperor."

Active/busy/buzzing

Pronunciation is rèHu cháo tiān

Shi Yi described mass activities as passionate, like a raging flame burning according to the sky.

tidy

But joining the army these days has also had an impact on their body and mind. (Chapter 9 of Feng Deying's "Winter jasmine")