Macrodynamics
宏观动力学
🗣️ 情景例句
Pay more attention to the voice of youth.
多留意年轻人的意见。
He yanked out my ladder.
他使劲地拉了我的梯子。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说