Observances
n. 遵守, 奉行, 庆祝( observance的复数形式 )
🗣️ 情景例句
This is he speaking.
我就是。
It's been 5 years since I last saw you.
我已5年没见你了
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.
到1820年，纽约市的人口增长到12。5万人左右，使它成了当时美国最大的城市。