最新的这个名叫Shuffle的音乐播放器也能装同样数目的歌曲，它和你的小拇指一样大。
A new iteration of the digital music player called the shuffle packs the same number of songs into a space that's about the same size as your pinky finger.
目的探讨采用5种不同的术式修复拇指指腹缺损的疗效。
Objective to investigate the therapeutic effects of 5 different ways to repair thumb pulp.
目的：探讨几种手部皮瓣修复拇指指端皮肤缺损的优缺点及疗效。
Objective: To evaluate the merits and demerits of several hand flaps in repairing the thumb tip skin defects.
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