Xiao Chen was walking along his work area one day and saw his friend Xiao Li. 2 @! e7 d$ Y7 J/ tXiao Li can't speak so he needs to use sign language to 5 W, w+ P' z. v6 P( a; jcommunicate. Xiao Li signal why Xiao Chen isn't at work.) E: U4 G3 q% h$ U& T6 g2 k. U0 h# o
; g' m: _2 u* W# X3 TXiao Chen then looked around and gathered some leaves under the tree and: X3 ]% H" y. M9 F3 V# D+ f
stood on them. He looked at Xiao Li and pointed down at the leaves. ! H5 F6 k# `+ d# f9 D* I
Xiao Li is now confused.; T p8 _4 _' f9 W
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Later Xiao Zhang passed by and saw Xiao Chen standing on the leaves. Xiao Li ' A* k; w1 V2 t* Q% u% O `then signal Xiao Zhang on what was Xiao Chen trying to say... Xiao Zhang then 6 n9 Z, n% F. H: z* r' Ptyped down in his handphone and showed it to Xiao Li. 'Ai so simple, Xiao Chen 8 E3 |; ]4 {, f0 B6 E- S Is On Leave!'