Forget the hysterical arguments about the viability of broker-dealers .

忘记那些关于经纪商业务模式可行性的歇斯底里的主张吧。

The economic viability of their newly invested infrastructure projects is even more abysmal .

它们新近投资的基础设施工程在经济可行性上甚至更加糟糕。

Some developers have expressed early concerns about meego 's viability on message boards .

一些开发者已经表达了对于meego的信息平台的可行性的初步担忧。

Many are worried about the long-term viability of blackberry given its shrinking market share .

鉴于其市场份额的萎缩，许多人担心黑莓长期的可行性。

The financial crisis has led some people to question the viability of america 's economic system .

当前这场金融危机让人不由得开始质疑美国经济体系的可行性。