Analysis of economic activities
[经] 经济活动分析
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. （activity复数形式）活动；活动区；活动性
🗣️ 情景例句
I haven't got a clue on how to spend the National Day holiday.
如何度过国庆假期我还没有一点头绪。
The increase in sales is being maintained.
销售额持续增长。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？