练习生词用生词造句子。

富有is more like "rich" than “rich in"(富含)

He is a rich businessman: 他是一个富有的商人（sometimes we shorten it as 他是一个富商）

Lemon is rich in Vitamin C: 柠檬富含维生素C

However, if you want to say “this city is rich in history and culture”, it goes more like this: 这座城市具有悠久的历史和丰富的文化。But this sentence will be verbatim translated into English as: This city has long history and is rich in culture. And alas this translation basically destroys everything. 

The ways of Chinese and English expressions are very different. While you make sentences, you can also try working on collocations. There are a lot of subtleties in Chinese collocations as in English counterparts. 

（格外）（酷似） 你最好对这位客人格外礼貌 (very good but bit odd, and I even don't know why. you don't have to change it.)，酷似他的脾气不好 (what others said.)

格外 means especially, particularly, etc.

今天天气格外好。

他开车格外小心。

（连接）（尺寸）英吉利海底隧道连接英国和欧洲大陆(perfect)，尺寸(we tend to say 全长=the total length is )50多公里。

（委托） 议会把这件事委托(+给)你了，我希望你不会让他们失望！（quite good but i doubt Parliament can be let down. Anyway I'll never know. We don't have one in China）

（拱形）（构成）（横跨） 30个拱形(+结构)构成这个桥梁，横跨山谷。(excellent)

（环状）环状的身体是这种动物的特征。(perfect)

（悬）（交织） 有的蜘蛛只用丝绸(we would just call it 蛛丝, i know it is technically silk but it's Chinese, so...)悬在空中，有种蜘蛛会把丝绸(same)交织成网。

（象征）十字架象征基督教，新月象征伊斯兰教。(perfect)