, r4 u/ E8 W* i作者原文: ( P- I- J. p( y: H3 g+ u{Subscribe for new vids every Wednesday! Educational, fun, and interesting! . |3 E# H0 F4 T4 E2 F/ G" dhttps://www.facebook.com/pages/Ampute...3 q4 C+ u% p: R4 X
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Someone in my research lab jokingly suggested I make a prosthetic leg out of legos.2 s+ O0 Q; X u$ z6 ^3 g1 D
+ k+ E3 M1 g+ s. F' b" M# RThe joke's on you - I went home and did it. + B$ Q7 t$ j% V9 Q4 f& t7 J : |7 Z; M/ l! C/ wPlease don't do this yourself, I don't want you to fall and get hurt!}" |' Z( ?' H, J. x # d1 W/ g0 L8 J7 r5 h' m & x, x! o2 D5 d+ E. ~; `8 G! ?3 J5 |/ k# w& b+ l( o
Sometimes, you just need to be silly.原视频地址:http://www.youtube.com/watch?v=W8fdXNN0irI" D: w5 }+ j4 b7 S
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