enthusiastic
adj
~ (about/over sth/sb) full of enthusiasm 热情的; 热心的
He doesn't know much about the subject, but he's very enthusiastic. 他对这事所知不多, 但却极感兴趣.
She's very enthusiastic about singing. 她非常喜欢唱歌.
New York is built on a group of islands on the east coast of the USA at a point where several rivers flow into the ocean.
纽约市建立在美国东海岸的一群岛屿上,那儿是好几条河流入海的交汇点。
Next, if it is not a story, get an idea of the organization of the book. Read the back cover and the introduction. Look at the pictures and the short texts below them. Turn to the front of the book and look at the contents. This way you can decide whether