Hedreocraton
大陆克拉通
🗣️ 情景例句
Are you ready?
你准备好了吗
The world is a ladder for some to go up and some down.
人间犹如一架梯，有人缘梯上升，有人顺梯下降。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。