Unverified90% confidenceDecision RuleTime unknown
亚洲人书写中文笔画密集，建议选EF（极细）或F（细）尖，EF尖出线宽度约0.3-0.4mm，F尖约0.5mm；西文书法或签名可选M（中）尖0.6-0.7mm
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90%
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Long-term
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Unverified亚洲手写（汉字/日文）横竖笔画多，选EF尖（约0.4mm）或F尖更清晰；西文书写和签名可选M尖（0.6-0.7mm）表现力更强91% similarUnverified书写钢笔选EF尖(0.38-0.4mm)适合中文小字和手账，F尖(0.5mm)适合日常书写，M尖(0.7mm)出墨顺滑适合签名但写小字易糊89% similarUnverified钢笔礼盒关注笔尖标注：EF尖(0.38mm)适合汉字书写偏细腻，F尖(0.5mm)为通用尺寸，M尖偏粗适合签名，送礼选F尖出错概率最低85% similarUnverified书写考试选0.5mm笔尖，答题卡涂写和汉字书写清晰不糊；0.7mm适合英文和签名，出墨量大更流畅但笔画偏粗，中文小字易连成一团82% similarUnverified中性笔笔芯0.5mm为通用书写，0.38mm适合写小字和公式，0.7mm出墨流畅适合快速记笔记但不适合精细书写80% similar
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