negative aspects

• 经济学

negative aspects的用法和样例：

例句

1. Diagrams and graphs are indispensable visual aids in many aspects of economics.
   图形和图解在经济学的许多方面是重要的形象工具。
2. Our economics teacher is also very patient, and he always explains one idea from different aspects.
   我们的经济学老师也非常耐心，总是从不同的侧面解释同一个概念。