🧩 词语组成解析
n. 亚瑟（男子名）；亚瑟王（传说中六世纪前后英国的国王, 圆桌骑士团的首领）
curve [经](表明税率与税收关系的)拉弗曲线
🗣️ 情景例句
If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公众如何来防治危险疾病，他们就能够保护好他们自己，从而阻止疾病的传播。
She was promoted on the basis of her accomplishment.
她是依其成就得到晋升的。
Mrs.Ramsay got very worried.
拉姆齐太太急坏了，