Macrodynamics
宏观动力学
🗣️ 情景例句
He would like to see you.
他想见你。
Nothing comes from (or of) nothing.
无风不起浪。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。