Galilee is a distinct region with geologic features forming boundaries with its neighbors.
加利利是一个独特的地区, 其地质特征与邻国形成了边界。
新托福Tpo听力
Today I want to talk about a way in which we are able to determine how old a piece of land, or some other geologic feature is - dating techniques.
今天我想谈谈一种我们能够确定一块土地或其他地质特征的年龄的方法——测年技术。
英语百科
Geology
Geology (from the Greek γῆ, gē, i.e. "earth" and -λoγία, -logia, i.e. "study of, discourse") is an earth science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change. Geology can also refer generally to the study of the solid features of any celestial body (such as the geology of the Moon or Mars).