sent out造句

sent out是发送，分发，派遣的意思。这里造了几个句子供参考：

When will the refunds be sent out and how can I track it?

退款什么时候发出？我怎么跟进？

Northeastern's law school sent out 4,000 acceptance letters by mistake.

东北法学院错误地发出了4000封录取通知书。

He had sent out the dispatches downtown to the proper people.

他已经把急件送到了市中心合适的人那里了。