zhè kuǎn / ruǎn jiàn / shàng xiàn / qián / bì xū / wán chéng / chú cuò / bìng / tōng guò / ān quán xìng / hé / wěn dìng xìng / cè shì

这款软件上线前必须完成除错，并通过安全性和稳定性测试。

Before this software is released, debugging must be completed and the software must pass security and stability tests.