Dio
[计] 数据输入输出, 直接输入输出
🗣️ 情景例句
There's a time for everything.
事情要一件一件地做。
He who laughs at crooked men should need walk very straight.
正人先正己。
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。