Macroperformance
宏观效益
🗣️ 情景例句
So far so good.
到目前为止一切都好。
Teaching others teaches yourself.
教学相长。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。