This means that no business changes in the Business Architecture may appear 'from out of the blue'; they have to be considered in the Architecture Vision first.

其意思是任何企业架构中的业务更新都不会看似“从空中掉下来的”；它们必须先在架构先见阶段给审视。

youdao

According to the latest Blue Chip monthly survey, four out of five financial forecasters reckon the central bank's next move will be to cut the federal funds rate.

根据最新的每月蓝筹股调查表明，五位金融预报员中就有四位认为央行的下一步举措将降低联邦基金利率。

youdao

But now that you've emailed me out of the blue when you need something, I'd be glad to help.

不过既然你在需要我时才突然意识到我的存在，我还是很乐意帮帮你的。

youdao

Irving Mann has been in business long enough to be skeptical of out-of-the-blue offers that seem too good to be true.

WSJ: NY WWII vet receives long-lost dog tag from France

Thus, the common idea that the Web is crammed full of videos that become serendipitously popular out of the blue turns out to be something of a fairy tale.

FORBES: Magazine Article

Yet, on the other hand, they must also be ready for the mayhem that could ensue if, out of the blue, some radical (disruptive) technology were suddenly to rewrite the rules and render their company irrelevant.

ECONOMIST: OPINION