Yet the biggest challenge for software firms is to become providers of online services themselves , says brent thill of citi investment research .
citi投资研究公司的brentthill说，软件公司最大的挑战还是自己如何成为在线服务的提供商。
" There is healthy scepticism as to whether all this will work , " says brent thill of ubs , an investment bank .
瑞士联合银行的布恩特希尔说：“对于这个系统的质疑是有益的”。
Ignoranting is china especially ancient history the anybody in myth , illustrious and famous because of having historic big fight with yellow emperor of thill of a small room .
