看了这几句话,真的好符合我们工作时候的感嚼(jiao)啊. A9 [ f% u5 u# C; M4 n3 Y
$ ]$ x' Z8 v {; Q8 P& aTheory is when you know everything but nothing works.* Z- u- j5 X9 u
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Practice is everything works but no one knows why. 3 G* W. Y8 U4 D# c5 P' s * }7 [) k; y. K! C6 N1 r" M这两天的情况是:Theory and practice are combined: nothing works and no one knows why.