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“B级锁”英语怎么说

时间: 楚欣650 分享

  摘要:中国消费者委员会称大部分中国家庭的门锁很容易被撬开,应当尽快升级为B级锁。你知道怎么用英语表达吗?

  A majority of door locks used by Chinese households are vulnerable to lock picking and should be upgraded to category B locks, the China Consumer's Association has said.

  Despite some locks using techniques to prevent picking, it would only take seconds or less than a minute to unlock them without using the keys.

  It would take a locksmith more than five minutes to unlock category B locks. More important, the longer period of time to pick the locks would give the burglar much more psychological pressure.

  中国消费者委员会称大部分中国家庭的门锁很容易被撬开,应当尽快升级为B级锁。

  有些门锁尽管采用了防撬技术手段,但不用钥匙的话,开启这种门锁的时间仅需几秒钟或几十秒左右。

  如果开启B级锁,专业的开锁人员则需要5分钟左右的时间。更重要的是,开启门锁的时间延长,会加重盗贼的心理压力。

  【讲解】

  文中的category B lock就是“B级锁”的意思,其防盗性能较好,钥匙也为双排槽,其中category作名词,意为“种类,类型,类别”,特指有确切定义的群体,如:food category(食物种类);而kind指性质相同、特征很相似的一类人或东西,如:many kinds of mushrooms(许多种蘑菇)。

  第一段中的vulnerable是形容词,意为“易受伤害的;有弱点的”,如:vulnerable groups(弱势团体),vulnerable point(弱点)

“B级锁”英语怎么说

摘要 :中国消费者委员会称大部分中国家庭的门锁很容易被撬开,应当尽快升级为B级锁。你知道怎么用英语表达吗? A majority of door locks used by Chinese households are vulnerable to lock picking and should be upgraded to categor
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