-
So we try to model how... like what kind of bids they give and
我们就试着建模，怎样……比方说他们投什么标还有
-
and they... there's a clearing house and they give bids.
然后他们……有个票据交换所，他们投标。
应用推荐
$firstVoiceSent
- 来自原声例句