钝工具比锋利工具更为危险，因为使用钝刀片切割需用更大的力气。

Dull tools can be more hazardous than sharp ones, since it takes more force to cut with a dull blade.

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子贡问怎样实行仁德，孔子说：工匠要干好工作，必须先要锋利工具。

Zi Gong asked how to be benevolent, Confucius said: In order to achieve good workmanship, one must sharpen the tools.

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工厂生产毛绒填充玩具或者车缝产品时，是否有金属探测仪和断针/锋利工具的管控程序？ ？

Toys and Children's Hardgoods productPlush/Sewn product - does factory have metal detection AND needlepolicy?

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