Meaning of jì:
季
surname Ji; season; the last month of a season; fourth or youngest amongst brothers
Tā de xìng shì Jì.
他的姓是季。
His surname is Ji.
Qiū jì shì wǒ zuì xǐ huān de jì jié zhī yī.
秋季是我最喜欢的季节之一。
Autumn is one of my favorite seasons.
Shí'èr yuè shì dōngtiān de zuìhòu yīgè jì.
十二月是冬天的最后一个季。
December is the last month of winter.
Wǒ de dìdi shì jiālǐ de lǎo jì.
我的弟弟是家里的老季。
My younger brother is the youngest in the family.
classifier for seasonal crop yields
Jīnnián de qiū jì dàogǔ fēngshōu, shìchǎng shàng de liángshí gōng bù yìng qiú.
今年的秋季稻谷丰收,市场上的粮食供不应求。
This year's autumn crop of rice was bountiful, and the demand for grain in the market exceeds the supply.