如果市场所做的不是你认为它应该做的，而你对等待已感到厌倦，你最好退出市场。
If a market doesn't do what you think it should and you're tired of waiting, you'd better be out of it.
同步复制意味着JVM退出时，没有数据丢失，但由于主进程必须等待获得变更信息的复制品，因此速度会慢一些。
Synchronous replication means no data loss when a JVM exits but it is slower as the primary must wait for the replicas to acknowledge they have received the change.
那些因为担心股市而夜不能寐的人们最终退出了市场——毫无疑问，希望他们能等待。
Folks who couldn't sleep nights because of market worries — and finally pulled out — no doubt wish they'd waited.
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