Laffer
curve [经](表明税率与税收关系的)拉弗曲线
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
Where can you pick up your suitcase?
你在哪里取你的手提箱呢？
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。