波瀾万丈: eventfulness

孵化場: hatchery

Shangrao (a prefecture-level city in Jiangxi, China)

(mathematics) squaring

(mathematics) square

on paper / in the newspapers / in a letter

overhead, above one's head

a surname

(rare) myriads of leaves / (by extension, rare) thousands of years, eternity

(historical, government) the third rank among the 四等官 (Shitōkan, “Four Ranks”), a system ranking and entitling officials under the 律令 (Ritsuryō); this is the most generic spelling; for each department and agency, a specific spelling and alternative readings of that spelling might be preferred