Activity investment
[经] 积极投资, 投资活动
🧩 词语组成解析
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
Don't repeat everything I say!
不要学我说话！
As Earth-dwellers, we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them.
小绿人来拜访我们，而我们可以和他们交流。