IGAA helps Barb test the solution and prompts her to verify that none of the previous symptoms (or any new symptoms) sill exist (Figure 19).

IGAA帮助Barb对该解决方案进行测试，并提示她验证先前所有的症状(或者任何新的症状)都不复存在(图19)。

youdao

It guides you through all phases of the troubleshooting process, starting with the problem symptoms and ending with an implemented solution.

它指导您完成故障排除流程的所有阶段——从最初的问题症状到最终的解决方案。

youdao

Those told the solution didn't do anything experienced no symptoms.

感觉这些溶液不起作用的人，几乎没有症状。

youdao

Of course, these social phenomena are both symptoms of and contributors to economic circumstances, a vicious cycle that requires a structural solution at the policy level.

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