SN-1287 已核对来源，附原文与上下文。
很多生意都是这样。对汽车销售员来说，下一位顾客什么时候进门？
Many businesses are like that. For a car salesman, when will the next customer walk in the door?
关于楼主的问题：这是个好功能，但问题是怎么措辞才不会让人以为过了那个时间就一定有结果？「它说 7 天，我等了一个多星期什么都没拿到！」大概值、平均值，人们还是会那么想。它不能是一整句话，除非我们想好放在哪，但能放哪呢？大家出出主意？
On the OP's question, it's a good feature, but the question is, how would we word it so people don't expect to get something after that specific amount of time? "it said 7 days and I waited more than a week and didn't get anything!" Approx, average, but still they're going to think that way. It can't be a whole sentence, unless we think of somewhere else to put it, but where would that be? Suggestions?
几分钟前难度又翻了两番，181.54 了。现在生成一个通常要花大约一周。
The difficulty quadrupled a few minutes ago to 181.54. It's going to take typically about a week to generate now.
