Palevent
古地理事件, 古地理突变期
🗣️ 情景例句
She's really a good friend, isn't she?
她真是我的好朋友，不是吗？
In university, students are trained to become lawyers and dentists.
大学的学生被训练成为律师和牙医。
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。