为什么要每个月花35刀去装一架固定在墙上的电话呢?对那些今天出生的孩子们而言，这将是个无比愚蠢的想法主意。
Why would you pay $35 every month to have a phone that plugs into a wall? For those born today, this will be a silly concept.
把梅森罐放入管夹，用螺丝刀固定。
Place mason jars into pipe clamps and tighten with a screwdriver.
方法对21例下颌骨角部和髁状突颈部骨折患者，采用微型侧壁螺丝刀，经口内微型钛板内固定。
Methods In 21 cases, internal fixations were performed at mandibular angle and condyle fractures with a micro-angular screwdriver through intraoral minimally invasions.
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