然而随着更高价值的服务(例如，支付处理)的出现，对于一个能有效衡量由服务请求者调用的Web服务模型的需求也将不断增长。

But as soon as services of higher value, such as payment-processing, become available, the need will arise for a model to efficiently measure web services invoked by service requesters.

youdao

然而随着更高价值的服务(例如，支付处理)的出现，对于一个能有效衡量由服务请求者调用的Web服务模型的需求也将不断增长。

But as soon as services of higher value, such as payment-processing, become available, the need will arise for a model to efficiently measure web services invoked by service requesters.

youdao