Sdi
[计] 信息选择传播, 源数据信息, 标准数据接口
🗣️ 情景例句
Frank, you can learn as we go.
Frank，我们玩， 你跟着学。
No, No. You can't do it like that.
不行，不行。不能随你那样做。
But just before the competition closed,
但就在竞赛截止时间将到之际，