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你必须有深渊的眼睛,才能凝视深渊。
You must have the eyes of an abyss to gaze into the abyss.
The key to a successful database system is its ability to evolve with the changing needs of its users.
不经历风雨,怎么见彩虹。
企业的核心竞争力是人才,而不是资金或技术。