Unverified78% confidenceDecision RuleTime unknown
背带宽度＜2.5cm的双肩/斜挎包，负重超过3kg时会明显勒肩，长期通勤应选宽肩带（≥3.5cm）带缓冲垫的款式
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
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