二十四節氣 [ㄦˋ ㄕˊ ㄙˋ ㄐㄧㄝˊ ˙ㄑㄧ; er4 shi2 si4 jie2 qi5] the 24 solar terms, calculated from the position of the sun on the ecliptic, that divide the year into 24 equal periods ◄ ►