可以看到，单个请求处理时间一般为 24 个时间单位，大概是原来的请求持续时间的 3/4。

You can see that the overall individual request-processing time is 24 time units, which is about 3/4 of the original request duration.

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许多企业在将请求发送到第三方之前，喜欢通过聚合许多客户的请求来降低单位事务成本。

And many businesses like to reduce unit transaction costs by aggregating requests over numerous clients before sending the requests to a third party.

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该 temperature 对象的 totaltime 方法以毫秒为单位返回发起和完成请求所需的时间。

The totaltime method of the temperature object returns the time in milliseconds it took to make and complete the request.

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