[KongchangAI]
Unverified82% confidenceCautionTime unknown

拉杆功能依赖平整硬地面滚行顺畅,若上下学路段多为石板路、台阶或碎石路,拉杆实际使用频率会大幅降低,功能溢价难以体现

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82%
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Long-term
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