Sdi
[计] 信息选择传播, 源数据信息, 标准数据接口
🗣️ 情景例句
Please, sit down.
请坐。
All is well that ends well.
结果美满都是好的。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。