SN-0062 已核对来源，附原文与上下文。
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这种级别的匿名需要通过 TOR 连接，0.2 版就能做到，离发布只有几个星期了。到时我会贴出 TOR 使用说明。
For that level of anonymity you need to connect through TOR, which will be possible with version 0.2, which is only a few weeks away. I'll post TOR instructions at that time.
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0.1.5 版：备份整个 %appdata%\Bitcoin 目录。
Version 0.1.5: backup the whole %appdata%\Bitcoin directory.
0.2 版：只备份 wallet.dat 即可。
Version 0.2: you can backup just wallet.dat.
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不行。整个设计就是为了防止这种情况得逞。
Nope. The whole design is all about preventing that from working.
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那些比特币将永远无法找回，总流通量也会相应减少。由于实际流通量下降，其余比特币会略微升值。这正好与政府印钞、让现有货币贬值相反。
Those coins can never be recovered, and the total circulation is less. Since the effective circulation is reduced, all the remaining coins are worth slightly more. It's the opposite of when a government prints money and the value of existing money goes down.
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目前是 29,296 个区块。流通量等于区块数乘以 50，所以当前流通量是 1,464,800 个比特币。
It's currently 29,296 blocks. The circulation is the number of blocks times 50, so the current circulation is 1,464,800 bc.
如果你只有 24k 个区块，说明初始区块下载还没完成。退出 bitcoin 再重新启动。0.2 版的初始区块下载更快更好。
If you only have 24k blocks, it must not have finished the initial block download. Exit bitcoin and start it again. Version 0.2 is better/faster at the initial block download.
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目前，一台机器通常每天能挖到几百个比特币。现在挖矿还很容易，但随着网络扩大，难度会越来越高。
Typically a few hundred right now. It's easy now but it'll get harder as the network grows.
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好问题，是 TCP。网站应该更新为"TCP 端口 8333"。
Good question, it's TCP. The website needs to be updated to say TCP port 8333.
端口转发是为了让其他节点能连上你，这样你能与更多节点保持连接。按 IP 地址收款也需要它。
The port forwarding is so other nodes can connect to you, so it helps you stay connected because you are able to be connected with more nodes. You also need it to receive payments by IP address.
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不会，其他节点不会接受那种东西。
No, the other nodes won't accept that.
开源意味着任何人都能独立审查代码。如果软件闭源，就没人能验证它是否安全。我认为，这类程序必须开源。
Being open source means anyone can independently review the code. If it was closed source, nobody could verify the security. I think it's essential for a program of this nature to be open source.
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速度较慢的机器获得的比特币更少，产出与 CPU 速度成正比。
Slower machines produce fewer coins. It's proportional to CPU speed.
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还会有更多。
There are more coming.
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它用的是名为 Berkeley DB 的事务型数据库。系统崩溃也不会丢数据。交易在收到的那一刻就写入了数据库。
It uses a transactional database called Berkeley DB. It will not lose data in a system crash. Transactions are written to the database immediately when they're received.
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目前你可以直接用区块总数乘以 50。比特币网络已经运行了将近一年。设计和编码始于 2007 年。
For now, you can just multiply the total blocks by 50. The Bitcoin network has been running for almost a year now. The design and coding started in 2007.
