我说你们接受我的宣称，也就是真值，你们接受我关于有效性的宣称。
So I claim you accept my claim about the truth values and you accept my claim about validity.
该凝胶宣称能杀灭99.99%的病毒、细菌、真菌，但却未能提供安全性和有效性数据。
The gel was marketed as a product that could kill 99.99 percent of viruses, bacteria, and fungi. However, its safety and effectiveness have not been established.
该凝胶宣称能杀灭99.99%的病毒、细菌、真菌，但却未能提供安全性和有效性数据。
The gel was marketed as a product that could kill 99.99 percent of viruses, bacteria, and fungi. However, its safety and effectiveness have not been established.
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