1·Refer to the influence to China, if China will face more hot money inflow, what countermeasure China should take.
说到对中国的影响，中国是否会面临更多的热钱流入，中国应该采取什么样的对策。
2·This next point is important: If a countermeasure is found not to be cost-effective, the residual risks remain and these risks cannot be mitigated.
有一点很重要：如果发现对策不是经济有效的，那么仍然会残留一些风险，无法降低这些风险。
3·The best countermeasure approach would be to enhance the interface between the signature verification function and the business logic.
最好的对策办法就是增强签名验证功能和业务逻辑之间的接口。
4·You will see examples of how you can calculate ROIs to determine the cost effectiveness of a countermeasure or even the implementation of a Web service in the SOAs.
在文中提供了几个示例，以说明如何计算roi来确定对策(甚至SOA中的Web服务实现)的成本效益。
5·As a countermeasure require the user to enter the password when changing the E-mail address, too.
对策是，当修改email地址的时候，也需要输入一个密码。