而进行全面开发
And carry out comprehensive development
以上为机器翻译结果，长、整句建议使用 人工翻译 。
为了保证所提交的软件产品能够满足客户的需求以及在使用中的可靠性，必须对所开发的软件产品进行系统而全面的测试。
Submitted in order to ensure software products to meet customer needs, as well as the reliability in use, the need for software products developed by a systematic and comprehensive testing.
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