No input was possible to the process, other than simulating with business item instances.

除了使用业务项实例进行模拟以外，无法为流程提供输入。

youdao

If the item objects returned from reading the shopping cart implement the interfaces required by the catalog, lead times, and prices methods, no copying at all is necessary in the process.

如果读取购物车所返回的条目对象实现了分类、交货期和价格方法所要求的接口，则该过程不需要进行任何复制。

youdao

If you have to work through a 10,000-item hash, there's no way of simplifying that process.

如果必须遍历一个10,000元素的hash表，那么就没有办法简化这个过程。

youdao