这种伞便于随身携带，具有良好的隐蔽性，是防雨防晒、防身自卫的实用理想物品。
The umbrella has the advantages of convenient carrying, and favorable invisibility. The utility model is a practical and ideal article for rain proof, sunburnt proof and self defence.
现以防身自卫，快速擒敌，一招制服歹徒为特色，宏扬正气，服务社会为宗旨的培训班面向社会招生。
Now the self-defense, rapid cutting, a uniform gangster features, promote healthy atmosphere, social services for the purpose of training class admission to the community.
该产品外形独特、外表光洁、控制系统独有的保险装置使用更安全，是居家外出、防身自卫的理想产品。
The product possesses special appearance, smooth exterior and special safety device. It is the ideal product of outgoing and self-defense.
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