Research has clearly demonstrated that willpower is a limited resource.
研究表明意志力是有限资源。
"We clearly demonstrated that we can do it at the unit chip level," says Kim.
金说“我们证实了我们可以在单元芯片级做到这个。”
That this results in changes in behaviour has not, however, been clearly demonstrated.
但是这种导致行为变化的发现仍没有得到有效的证明。
"The current financial crisis has clearly demonstrated that risk to the financial system can arise not only in the banking sector, but also from the activities of other financial firms, such as investment banks and insurance companies that traditionally have not been subject to the type of regulation and consolidated supervision applicable to bank holding companies,"
VOA: standard.2009.10.01
应用推荐