internal scale economy

• 内在规模经济

internal scale economy的用法和样例：

例句

1. Extra attractions help to provide the scale to justify a lengthier stay.
   更多额外的娱乐景观能在规模上使一个漫长的游玩变得顺理成章。
2. The super large-scale cities have imponderable advantages on economic scale effect and population gathering.
   超大型城市在规模经济效应和人口集聚效应上具有不可比拟的优势。