如果CEO不批准和认可这个系统，那么它将毫无用武之地。
It would have not been effective if the CEO has not approved and authorized the system.
该条约经过189个国家批准、认可或签署，已于2005年2月16日生效。
The treaty, which went into force on February 16, 2005, has been ratified, accepted or agreed to by 189 countries.
使用世界卫生组织规划和项目标识并非表明世界卫生组织的批准或认可。
Use of a WHO programme or project logo does not indicate approval or endorsement by WHO.
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