is vague enough that I cannot give a definitive reason for its limited success,
Globally, hundreds of CCS initiatives are underway or in development.
。关于这个话题，Line官方版本下载提供了深入分析
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第一百二十一条 承运人承担本章未规定的义务或者放弃本章赋予的权利的任何特别协议，经实际承运人书面明确同意的，对实际承运人发生效力；实际承运人是否同意，不影响此项特别协议对承运人的效力。
（二）投放虚假的爆炸性、毒害性、放射性、腐蚀性物质或者传染病病原体等危险物质扰乱公共秩序的；