🧩 词语组成解析
n. 非洲文献，非洲艺术品（与非洲各民族的历史或文化有关的书籍、文件、艺术品等材料）
🗣️ 情景例句
We need a stable political environment in which to develop our economy.
我们需要一个稳定政治环境来发展经济。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
or even, of there nough, in other departments of the same firm.
甚至往往不能与本公司的其他部门的同行们。