Do not wear a sword to rust; people do not learn to lag behind.
宝剑不磨要生锈;人不学习要落后。
A swipe from a laser sword severed his lower jaw, and Malak was forced to wear a metallic jaw guard that hid his disfigurement from view.
一次光剑挥击削去了他的下颌,马拉克被迫戴上一个金属下颌保护装置来隐藏其毁容的外表。
This method of production means that the sword or knife is stronger as it is a solid construction rather than a blade fixed to a base which can come off through wear or contact.
这种生产方法意味着刀剑或匕首因其坚固的结构,而比刀刃固定在刀座上更结实,后者在佩带或使用时可能脱落。
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