economics

名词

1. 1

   经济学视为单数

   She studied economics before moving into public policy.

   她先念经济学，后来才转入公共政策领域。

2. 2

   经济效益、成本效益、财务面视为复数

   The economics of building a new factory simply don't work.

   盖新工厂的经济效益根本划不来。