区别好胆固朜的重要性仍不明确，因为，比如说是否还会得心脏疾病这一问题，研究没有给出一个长期性的测试结果。
It isn't clear how important the difference in 'good' cholesterol is, because the study didn't measure long-term results, such as whether people went on to get heart disease.
在两种情况下，事务的结果在回滚事务之前都是不明确的，但是这种不明确性的持续时间在一种情况下为数毫秒，在另一种情况下可能长达数分钟。
In both cases, the outcome of the transaction is ambiguous until the transaction is rolled back, but the duration of the ambiguity is milliseconds in one case and possibly many minutes in the other.
随着时间的推移，出现了某些用于客户端应用程序的新最佳实践，以处理断开连接的不明确结果。
Over time, some new best practices for client applications have emerged to deal with the ambiguous outcomes of broken connections.
应用推荐