ConsProduct descriptions may not provide much detail, so it can be difficult to know just what you’re downloading.
There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds, because that's a real concern that shouldn't be hidden.
。夫子对此有专业解读
（四）一年以内曾受过治安管理处罚的。
运营四年之后，这条船又要原价转出了。