2020-06-01_PC_Pro

(Joyce) #1
2 

6



1

#



6$ 0 6%( 0  1 %6 1 6$## % 
6 #: ;+


 
=&9;%66& 1 6 "; 6% 0 &  6 
$ 19 %#<= 8 ?, 1 6 ##$" 1 
 %& +  1 (#=69 0  1 
66 0 = # %( 0 & 0 $% 0 ##
6&( %&6 %#6&9 6$ 0 
%/6 $6 6 &%''
0 && 0 ## 0 &9%
( 0 & 0 $%)& 0 6
( 0   0 8 ?#6 0 *6 0 
1 %/6$ 11 :$&9%6
&  0 %+&9/## 
((= ; 6 6 0  1 9#6 1 
 6 0 ;=+
#6 $6#==&9/## && 1 % 6
8 ?,9 1 =&9 ;%6 6 1 6%
% 0 & (&% 1 6&& 0 96 %/ 6
-9 6!9 1 6 = 6 57 ??< 60 & 0 6
#6 0 + =&9& 66=&9 ;&%/6
 1 ((& %6+ 916 &%/ 6 <(6 6& 
#&;% ;=+  
 !6=,/1 <((&
" 11 * 4 7% 0 "4/1
# 714 1!&4!44!
('40 14 "1%$"'

 
 2 %,4*. 3  904 * 904  9  78 #%-
$$: & 4 
! ..,' -/*. #
 -,#&: 7 34::,-%! 52 %#
&4- 2 %, " ,%-!% 2 +5
& 4

0 

0 & 4

0 % 3 ,,",
&:
,%# 2 ", :4*&&7 
!5 2 %% 2   %## 2 %,
::" 22 , 8 #,% &: . 7 .*7
&/ 4 ""()&/& 8 ,6,,# 28

    
 
"  !
 
  



!
"" 
 

   

  


 


 





 

 


  
  





 






 
 " "
0 4





4

0
0 

6=%40 9 "' % 81 )==:<((&

6=,5:(* 4 "%
<((& 81 "!('))0( :6:(* 4 "%<((&

6=,"'%( 9 %" !4 81 "!('))0( : 6=5:<((& 815 =:<((& 6= 81 "!('))(' %((&;;
Free download pdf