它可以对网站进行扫描，监测其是否有不正常的行为或是否存在已知的恶意行为，并阻挡用户访问这些站点。
These services scan for Web sites exhibiting unusual behavior or known malicious activity and block those sites from users.
及时的救助计划可以暂时阻挡灾难的发生，它还是会造成巨大的问题——道德风险：如此明显的安全网会鼓励冒险行为。
Even if it staves off disaster, the bail-out will cause huge problems. It creates moral hazard: such a visible safety net encourages risky behaviour.
众议院议长贝纳说：“这种不人道的行为不应该、也决不会阻挡我们代表自己选民以及兑现自己就职誓言的责任感。”
House Speaker Boehner said, "This inhumane act should not and will not deter us from our calling to represent our constituents and to fulfill our oath of office."
应用推荐