However, it is worth noting that converting the information concerning how often failures occur and how long they last into an "availability" figure averages out the failure information.

然而，将关于失效发生多频繁和它们持续多长时间的信息转换成一个“可用性”特征是没有价值的。

youdao

However, it is not always easy to say which wooden objects existed during a historical period because they often did not last as long as objects made from clay or metal.

然而，很难说出哪种木制品曾经存在于某个历史时期，因为它们并不像陶器或金属器皿的使用时间长久。

youdao

However, it's just mimic forgiving, it can't often last long.

然而，这一种假装的原谅，往往无法长久。

youdao

However, it was dealt a blow last year when ITV axed its long-running police drama Taggart.

BBC: stv news

However, Alistair Darling made clear when he introduced it that he intended it to last only as long as the economic crisis.

BBC: The UK's 50p rate: Tax or symbol?