Many of these conceptual difficulties arise from other unusual aspects of water .
对于水资源危局理解上的困难还来自于它其他方面的特殊性。
Three questions arise from this . How bad is the science ?
这里产生了三个问题，即科学有多么糟糕？
True apple is hardly alone among international companies with chinese factories in having problems arise from the practices of its suppliers .
确实，在拥有中国工厂的国际公司中，很难说苹果是唯一供应商行为出现问题的公司。
Second what lessons arise from previous pandemics ?
其次，从以前的瘟疫中我们可以学到什么？
The main benefits would arise from freer trade of services and foreign direct investment .
主要获益将源于更为自由的贸易服务和外国直接投资。
Small business owners are remaining sceptical of the opportunities that may arise from the london 2012 olympics despite team gb 's success in beijing research has revealed .