Graduated rates
[经] 超额累进率
🧩 词语组成解析
graduated
['grædjueitid]
adj. 毕业了的;标有刻度的;分等级的;分层次的;
v. 渐变( graduate的过去式和过去分词 );渐渐变为（与into连用）;渐渐消逝（与away连用）;取得资格（与as连用）;
n. 比率；价格；等级（rate的复数形式）
🗣️ 情景例句
Everything turned out well.
一切顺利。
Hurry back!
快去快回！
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。